TIPS ON AVIATION HEADSETS

Brought to you by
APG - Eastern Avionics International

Probably one of the most common decisions pilots make is settling on what kind of headset to buy. Unfortunately, most are taken in by the advertising hype of this or that model and end up with a headset that can be uncomfortable and is often poorly built.

There can be problems with headsets. One recurring theme involves adhesives that get gooey in hot weather. Other manufacturers use headbands made of plastic that cannot be adjusted properly for tension. Some, in an effort to minimize weight, build their products with such poor materials that they just don't last. Customer service is often lacking from those manufacturers that build the cheapest units, leading pilots to have to throw away a broken pair rather than try to get even a simple problem fixed.

When you call APG-Eastern Avionics, you will talk with a fellow pilot that understands your needs, knows the equipment, and will send you the headset best suited for your needs at the lowest possible discount price!! Call our experts today and let us help you make your best choice!

Here is a sampling of some great headsets. All of these models are outstanding performers and have a 3 to 5 year warranty. Sure, we have many others, but these we have listed here represent the ones that most of our customers usually buy when they visit our showroom.

AVIONICS REVIEWS

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BOSE Series X Headset Panel Mount $995.00 seriesxpanel The BOSE Series "X" headsets is our absolute best. In fact, it's everybody's best headset. Try the Bose Aviation Headset X for yourself. Choose the configuration that best fits your flight needs: An installed version or portable version. Experience its full-spectrum noise reduction and see how comfortable it still feels after several hours in the air. We think you’ll agree with thousands of other pilots that this is the best you’ve ever worn. Factory support, in the unlikely event it is ever needed, is absolutely first rate. If you can, stop in our showroom to try one. But beware, you'll probably be too spoiled to buy anything else! These headsets are simply that good! KEY FEATURES: TriPort®: Acoustic headphone structure Exclusive technology features tiny ports in the earcups to produce a rich audio performance. Acoustic Noise Cancelling Headset Circuitry: Only from Bose, this patented technology electronically identifies and reduces unwanted noise, allowing improved intelligibility of radio and intercom audio. The continuous roar of flying is reduced, so your concentration is improved. AdaptiSense Headset Circuitry: Sophisticated electronics monitor power demand and instantaneously adjust the voltage to maintain maximum battery life. Smart shutoff detects when you've stopped using the headset and automatically turns off all electronics to preserve battery life. A Portable Battery Pack version is also available.

BOSE Series X Headset Portable Battery Pack $995.00 seriesXport The Series "X" Portable Battery Pack version. Features same as the Panel Mount version described above.

David Clark H10-13H Helicopter Headset $345.00 $321.00 On Sale! h10-13h The H10-13H is a version of the H10-13.4 for helicopter pilots. It has a coiled cord and a single plug. Same features as the H10-13.4 model described above. Contact us for information on other David Clark headsets we carry for helicopter pilots.

David Clark H10-13.4 Aviation Headset $330.00 $307.00 On Sale! h10-13.4 The H-10-13.4 headset is without a doubt David Clark’s best headset for the money. This is the lightest and most comfortable headset ever made by David Clark. Since their introduction we’ve sold more of them than any other David Clark models. Unsurpassed quality! Super Soft, Double Foam Head Pad New Comfort gel, undercut ear seals Certified Noise Reduction Rating - 23 dB Reduced headband force Universal Flex Boom for perfect microphone placement Exclusive M-7A, the most advanced noise-cancelling microphone available Low-profile volume control knob with detent settings Molded cord assembly made to exceptional pull and flex standards 5-year Guarantee FAA TSO Approved C57 Cat. B and C58a Exceeds RTCA/DO-214 Standards Weight 16.5 oz.

David Clark H10-13X ANR Aviation Headset $676.00 $629.00 On Sale! h10-13x Super Soft Head Pad New Comfort gel, undercut ear seals Battery Power Module - One 9 volt battery for up to 25 hours of operation. Pilot Selectable Automatic-Shut Off Feature. Five foot (extended) coil cord terminating with a 10 pin quick release connector. Coiled cord assembly connects Battery Power Module to panel intercom/radio. Same headset can be used with optional panel mount. Weight 18 oz. Exclusive, patented flex/wire boom for easy, precise microphone placement.

David Clark H10-13 Y - Youth Headset $330.00 $307.00 On Sale! h10-13y A model for younger pilots. This small version of the H10-13.4 is upgradeable to the full sized version when needed.

David Clark H10-13S Stereo Headset $335.00 $312.00 On Sale! h10-13s The H10-13S is the stereo version of the H10-13.4, also with a straight cord and dual plugs. Stereo version has the same features as the H10-13.4 described above.

David Clark H10-13XL Portable Modular Battery Power Headset $771.00 $717.00 On Sale! h10-13xl You'll hear and feel the difference immediately with both the H10-13XL (Portable) and H10-13XP (Panel Mount) Headset. When the ENC is turned ON, low frequency noise cancellation improves by an additional 17-22 dB. FEATURES: • Lightweight at just 17 oz. • Now with Super-Soft, Double Foam Headpad. • Battery Power Module - One 9 volt battery for up to 25 hours of operation. • "Undercut" comfort gel ear seals. • Pilot Selectable Automatic-Shut Off Feature. • Five foot (extended) coil cord terminating with a 10 pin quick release connector. • Coiled cord assembly connects Battery Power Module to panel intercom/radio. • Same headset can be used with optional panel mount • Exclusive, patented flex/wire boom for easy, precise microphone placement • Reduced headband pressure. • Soft foam-filled pillow headpad • M-7A noise canceling electret microphone provides clear, crisp transmission. • Stereo compatible for use with stereo intercom and cabin entertainment systems.

David Clark H10-13XP Panel Power Modular Headset $731.00 $680.00 On Sale! h10-13xp The H10-13XP, panel power module, has the same features as the H10-13XL described above.

David Clark H10-30 Headset $270.00 $251.00 On Sale! h10-30 David Clark's "Best Value" Headset. There are more H10-30s in use than any other noise-attenuating headset. FEATURES: More H10-30s are in use than any other noise attenuating headset; M-1/DC microphone, the best Amplified Dynamic microphone on the market; Flo-Fit Gel Ear Seals; Molded cord assembly made to exceptional pull and flex standards.

David Clark H10-60 Headset $372.00 $346.00 On Sale! h10-60 "Top-Of-The-Line" standard headset. No other headset has all these exclusive FEATURES: Super Soft Head Pad [ORDER] New Comfort gel, undercut ear seals [ORDER] Headset Pressure Adjustment Noise Reduction Rating 23 dB Headband Size Adjustment M-7A Microphone Dual volume control lets you adjust the level for each ear Boom Guide Lock Exclusive, patented flex/wire boom for easy, precise microphone placement Dome jack lets you select from three different cord assemblies 5-year Guarantee FAA TSO Approved C57 Cat. B and C58a Exceeds RTCA/DO-214 Standards Weight (without cord assembly): 22 oz.

David Clark H20-10 Headset $352.00 $328.00 On Sale! h10-20 The H20-10 is David Clark's most comfortable design with advanced composite construction and exclusive custom comfort design. FEATURES: Extremely lightweight; Patented headpad suspension that touches your head like a soft pillow; Special headband design cradles your head just enough to block the noise; Contoured gel ear seals mold softly to your head[ORDER]; No exposed overhead cord; Exclusive M7-A, the most advanced noise-cancelling microphone available.[ORDER]; Molded cords made to exceptional pull and flex standards; 5-year Guarantee; FAA TSO Approved C57 Cat. B and C58a; Exceeds RTCA/DO-214 Standards; Weight (without cord assembly): 19 oz.

David Clark X-11 ANR Aviation Headset $865.00 $799.00 On Sale! x11 The latest headset from David Clark is designed to beat the competition on nearly every front. The X11 is designed to be very comfortable; even on the longest flights. This is a headset with comfort features that fit so perfectly, you'll think it was designed for you personally. A headset made from new, handcrafted materials that refuse to sacrifice lightweight comfort while providing long-term durability. A headset that is backed by unprecedented customer service and support; a David Clark hallmark! Features Include: · Advanced comfort features for a fatigue-free flying experience · Lightweight yet extremely durable materials · Hi-fidelity stereo ear phones with dual volume control · New dual voice coil ENC technology · M77 microphone for communication clarity with flex boom · Cell phone, Aux./music input (3 accessory cords provided) · Sleek, lightweight control unit powered by 2 AA batteries (avg 30 hours) · Power indicator light with auto-shutoff capability

LightFlight L1 Headset $399.00 The LightFlight 1 is an amazingly durable yet lightweight headset. FEATURES and SPECIFICATIONS: • 20-45dB of Attenuation; • Lightweight: Less Than 1 oz; • Comfortable: No Earcups, No ‘Hot Spots’, No Clamping, No Sweat!; • As Quiet As Many ANR’s; • Stereo Hi-Fidelity Sound for the Best Music and Speech Reproduction; • Music Interface for CD or MP3 Player; • Cell/Satellite Phone Interface: Make a Call Using Your Headset; • Replaceable Foam Plugs in Different Shapes and Sizes; • Rugged Design, Amazingly Durable; • Optional Headband Included; • 3-Year Warranty.

LightFlight Mach 1 Headset $499.00 Lightspeed Mach 1 unique construction makes this headset incredibly lightweight! FEATURES: • Magnesium Alloy Construction • Rugged and Durable • Comfortable: No Earcups, No 'Hot Spots', No Clamping, No Sweat! • Stereo Hi-Fidelity Sound: For Maximum Music and Speech Reproduction • Music Interface: Plug in a Portable CD Player, or Any Digital Music Player • Cell/Satellite Phone Interface: Make a Call Using Your Headset • "Pilot Isolate" For Conversation Privacy When Cell Phone is in Use • Replaceable Foam Plugs: Comes Standard with Patented MATRIX™ No Roll Foam Ear Plugs by Howard Leight. Other Plugs Available For Optimal Customer Fit and Performance. SPECIFICATIONS: Connectors: .250" Stereo Headphone Plug .206" Stereo Microphone Plug Weight: under 1 oz; Earphone Data Receivers: Metal Diaphragm, Nickel Plated Steel Enclosures Frequency Response: 40-16 KHz; Earplug Data Howard Leight MATRIX™Foam: NRR 29; Microphone Data Transducer Principle: Noise Canceling Electret Impedance: 400 Ohms.

Lightspeed ZULU ANR Headset $995.00 $850.00 On Sale! zulu The Zulu headset from Lightspeed Aviation is among the absolute top headsets on the market and the newest state-of-the-art headset available. Zulu is the quietest, lightest, and most comfortable headset Lightspeed has ever made. It incorporates advanced audiophile technology that has never before been available on any type of aviation headset. In addition, Zulu has Bluetooth compatibility for cordless cell phone access. Zulu is the first top tier headset from Lightspeed. One of the first clues that Zulu is different is the shallow earcups. Earlier Lightspeed headsets achieved optimal ANR performance with earcups that had a distinctively prominent profile. With Zulu, Lightspeed figured out a way to give the headset much better passive performance while making the ear cup significantly smaller. They accomplished this by using magnesium in combination with specially tuned plastics. When it comes to reflecting airborne acoustic waves, magnesium reflects 10 times more sound than traditional plastic cups while being both stronger and lighter. But by itself, magnesium resonates sound. So Lightspeed engineers created a design that uses both the sound reflecting properties of magnesium and the damping properties of plastics to provide an optimally quiet experience. The sturdy Zulu weighs just over 13 ounces, not counting the cord and battery case. Inside the headband is a core of thin, flexible spring steel, which gives an excellent fit with 40% lower side pressure than Lightspeed’s 3G series headsets. Luxurious, soft leather surrounds extra wide earseals made from temperature sensitive foam. Calibrated magnesium sliders adjust ergonomically to the wearer’s exact head size with uniform pressure. The vented headpad evenly distributes the weight of the headset and can be removed. All wiring is fully concealed, using patented design features, and the headset folds flat for easy storage. Lightspeed set out to make a headset that is noticeably quieter than any other. They want people to put them on and say “Wow”. Lightspeed engineers analyzed how the ear experiences engine noise at different frequencies. Then they worked on cutting the most sound at the amplitudes that are perceived as the noisiest. They discovered that a 3dB cut at one frequency can make a bigger difference than a 10dB reduction at another. As a result, Zulu is really is noticeably quieter than any other model available for comparison. The Zulu is so quiet, it’s actually possible to appreciate high-end audio performance. Typical aircraft headset designs allow distortion around 1%. Zulu’s distortion is one-tenth this amount. To achieve this, Lightspeed used audiophile components throughout, including gold contacts for all wire connections and high-grade audio quality film capacitors. They also developed special Noise Gating Technology (NGT) to eliminate intercom noise. The headset has two independent auxiliary inputs, both capable of cell phone and stereo connectivity. One is wired and the other is Bluetooth compatible, allowing the user to listen wirelessly to music or talk on a cell phone. The switchover from music source to phone is seamless, with an incoming call automatically getting priority. Human ears hearing music through headphones perceive it differently from music played over speakers. Because the right and left channels on headphones are totally isolated from each other, the brain is not able to create a true a 3D sound image. Lightspeed engineers solved this problem by electronically duplicating the sounds the left ear would hear from the right speaker and vice versa. As a result, someone listening to a commercial recording on the Zulu headset has the experience of being in the optimal listening position. Lightspeed calls this new technology Front Row Center (FRC). The Zulu FRC processor closely matches the shadowing effect of the head for the crossfeed signal to either ear. The signal is both amplitude and delay corrected to compensate for the increased distance the sound would travel. FEATURES & SPECIFICATIONS: 31-40dB of Active Cancellation, 12-22dB of Passive Attenuation, Cell/Satellite Phone Interface, Patented AES™ "Auto Shut-Off" Powers Down the Active Electronics if System is Left Unattended, Battery Status Indicator, ANR Power for up to 30 Hours on just Two AA Batteries, Auxiliary Audio Interface for Music or Audible Checklist/Warnings, Personal Side-Tone EQ with Bass and/or Treble Boosting, Dual Volume Controls, Stereo or Mono switchable, Adjustable Gain Pre-amp Allowing for Field 'Balancing' of Mic Sensitivities. Connectors: .250" Stereo Headphone Plug .206" Stereo Microphone Plug. Power Supply: Small In-Line with Left and Right Ear Level Control, Stereo/Mono Switch, Powered by Two AA Batteries Battery Status Indicator: Red LED Low Battery Indicator Operating Time: 25-30 hours. Headphone Data: Transducer: Dynamic, Selective Frequency Amplified for Enhanced Speech Intelligibility: Frequency Response: 20-30,000 Hz Nominal Impedance: 120 ohms Stereo 60 ohms Mono. Microphone Data: Transducer Principle: Noise Cancelling Electret. Frequency Response: 200-5000 Hz. Maximum SPL: 114 dB. Terminating Impedance: 470 ohms. Operating Voltage: 8-16 V DC Appx 5-12mA. (Helicoptor version available.) 5-Year Warranty Our package includes a Padded Headset Bag, Microphone Wind Screen, and Batteries.

Lightspeed 15XLc Headset $379.00 The 15XLc is Lightspeed's ANR best value; performance and comfort is hard to beat for the money. Price includes Headset Bag, (2) AA Batteries, Mic Muff. FEATURES: 16-18dB of Active Cancellation 12-20dB of Passive Attenuation; • Cell/Satellite Phone Interface; • Patented AES™ "Auto Shut-Off" Powers Down the Active Electronics if System is Left Unattended; • Small In-Line Battery Control Box; • Battery Status Indicator; • ANR Power for more than 50 Hours on just Two AA Batteries; • Auxiliary Audio Interface for Music or Audible Checklist/Warnings; • Dual Volume Controls, Stereo or Mono switchable; • Adjustable Gain Pre-amp Allowing for Field 'Balancing' of Mic Sensitivities; • Soft 1-1/2" Thick Temperature Sensitive Confor-Foam™ Ear Seals; • Weighs Just 15 Ounces; • Helicopter Version Available • 3-Year Warranty • Padded Headset Bag, Mic Wind Screen, and Batteries Included. SPECIFICATIONS: Connectors: .250" Stereo Headphone Plug .206" Stereo Microphone Plug; Power Supply: Small In-Line with Left and Right Ear Level Control, Stereo/Mono Switch, Powered by Two AA Batteries Battery Status; Indicator: Red LED Low Battery Indicator; Operating Time: Over 50 Hours; Weight: 15 oz; Headphone Data Transducer: Dynamic, Selective Frequency Amplified for Enhanced Speech Intelligibility; Frequency Response: 17-24,000 Hz;Nominal Impedance: 300 ohms Stereo 150 ohms Mono; Microphone Data Transducer Principle: Noise Cancelling Electret Frequency Response: 200-5000 Hz Maximum SPL: 114 dB Terminating Impedance: 470 ohms Operating Voltage: 8-16 V DC Appx 5-12mA.

Lightspeed 20XLc Headset $439.00 The 20XLc is one of Lightspeed's most popular headset now with more features for the price. Price includes Padded Headset Bag, Mic Wind Screen, and Batteries. FEATURES: 22-24dB of Active Cancellation 12-22dB of Passive Attenuation • Cell/Satellite Phone Interface; • Patented AES™ "Auto Shut-Off" Powers Down the Active Electronics if System is Left Unattended; • Small In-Line Battery Control Box; • Battery Status Indicator; • ANR Power for more than 50 Hours on just Two AA Batteries; • Auxiliary Audio Interface for Music or Audible Checklist/Warnings • Dual Volume Controls, Stereo or Mono switchable; • Adjustable Gain Pre-amp Allowing for Field 'Balancing' of Mic Sensitivities; • Soft 1-1/2" Thick Temperature Sensitive Confor-Foam™ Ear Seals; • Weighs Just 15 Ounces; • 3-Year Warranty. SPECIFICATIONS: Connectors: .250" Stereo Headphone Plug .206" Stereo Microphone Plug Power Supply: Small In-Line with Left and Right Ear Level Control, Stereo/Mono Switch, Powered by Two AA Batteries Battery Status Indicator: Red LED Low Battery Indicator Operating Time: Over 50 Hours Weight: 15 oz; Headphone Data Transducer: Dynamic, Selective Frequency Amplified for Enhanced Speech Intelligibility Frequency Response: 17-24,000 Hz Nominal Impedance: 300 ohms Stereo 150 ohms Mono; Microphone Data Transducer Principle: Noise Cancelling Electret Frequency Response: 200-5000 Hz Maximum SPL: 114 dB Terminating Impedance: 470 ohms Operating Voltage: 8-16 V DC Appx 5-12mA.

Lightspeed QFRSolo/c Passive Headset $159.00 Lightspeed's QFR Solo/c is lightweight, comfortable and very affordable. FEATURES: •28.7dB NRR Passive Attenuation; • Cell/Satellite Phone Interface; • Closed Cell Foam Padded Ear Seals; • Lightweight: Under 12 oz; • Dual Volume Controls, Stereo or Mono switchable; • Adjustable Gain Pre-amp Allowing for Field 'Balancing' of Mic Sensitivities; • Reversible Boom Allowing for Left or Right Side Operation; • 3-Year Warranty; • Padded Headset Bag and Mic Wind Screen. SPECIFICATIONS: Connectors: .250" Stereo Headphone Plug .206" Stereo Microphone Plug Audio Controls: Small In-Line with Left and Right Ear Level Control, Stereo/Mono Switch Weight: 11.8 oz; Headphone Data Transducer: Dynamic Frequency Response: 17-24,000 Hz Nominal Impedance: 300 ohms Stereo 150 ohms Mono; Microphone Data Transducer Principle: Noise Cancelling Electret Frequency Response: 200-5000 Hz Maximum SPL: 114 dB Terminating Impedance: 470 ohms Operating Voltage: 8-16 V DC Appx 5-12mA.

Lightspeed QFRSoloSSc Passive Headset $219.00 The Lightspeed QFR series excels in the passive side of the noise spectrum yet very affordable. Check out the features. FEATURES: • 26dB of Passive Attenuation; • Cell/Satellite Phone Interface; • Confor-Foam™ Padded Ear Seals; • Soft Plush Headpad; • Lightweight: Under 12 oz; • Gentex® Noise Cancelling Microphone; • Adjustable Gain Pre-amp Allowing for Field 'Balancing' of Mic Sensitivities; • Enhanced Audio Reproduction for Greater Intelligibility; • Dual Volume Controls, Stereo or Mono switchable; • Reversible Boom Allowing for Left or Right Side Operation; • 3-Year Warranty; • Padded Headset Bag and Mic Wind Screen. SPECIFICATIONS: Connectors: .250" Stereo Headphone Plug .206" Stereo Microphone Plug Audio Controls: Small In-Line with Left and Right Ear Level Control, Stereo/Mono Switch Weight: 14 oz; Headphone Data Transducer: Dynamic Frequency Response: 17-24,000 Hz Nominal Impedance: 300 ohms Stereo 150 ohms Mono; Microphone Data Transducer Principle: Noise Cancelling Electret Frequency Response: 200-5000 Hz Maximum SPL: 114 dB Terminating Impedance: 470 ohms Operating Voltage: 8-16 V DC Appx 5-12mA.

Lightspeed QFRXCc Headset $379.00 TOP RATED ANR headset by The Aviation Consumer! FEATURES: •10-12dB of Active Cancellation •24-26dB of Passive Attenuation; • Cell/Satellite Phone Interface; • Patented AES™ "Auto Shut-Off" Powers Down the Active Electronics if System is Left Unattended; • Small In-Line Battery Control Box; • Battery Status Indicator; • Two AA Batteries Provide 25 Hours of Operation; • Auxiliary Audio Interface for Music or Audible Checklist/Warnings; • Dual Volume Controls, Stereo or Mono switchable; • Adjustable Gain Pre-amp Allowing for Field 'Balancing' of Mic Sensitivities; • Reversible Boom Allowing for Left or Right Side Operation; • Confor-Foam™ Padded Ear Seals; • Soft Plush Headpad; • 3-Year Warranty • Padded Headset Bag, Mic Wind Screen, and Batteries Included. SPECIFICATIONS: Connectors: .250" Stereo Headphone Plug .206" Stereo Microphone Plug Audio Controls: Small In-Line with Left and Right Ear Level Control, Stereo/Mono Switch Batteries: 2 AA Batteries Battery Status Indicator: Red LED Low Battery Indicator Operating Time: 20-25 Hours Weight: 14 oz; Headphone Data Transducer: Dynamic Frequency Response: 17-24,000 Hz Nominal Impedance: 300 ohms Stereo 150 ohms Mono; Microphone Data Transducer Principle: Noise Cancelling Electret Frequency Response: 200-5000 Hz Maximum SPL: 114 dB Terminating Impedance: 470 ohms Operating Voltage: 8-16 V DC Appx 5-12mA.

Lightspeed Thirty 3G ANR Headset $599.00 Except for the ZULU this is the The Quietest Headset Ever Made by Lightspeed! FEATURES: • 28-30dB of Active Cancellation • 12-22dB of Passive Attenuation; • Cell/Satellite Phone Interface; • Patented AES™ "Auto Shut-Off" Powers Down the Active Electronics if System is Left Unattended; • Battery Status Indicator; • ANR Power for up to 30 Hours on just Two AA Batteries; • Auxiliary Audio Interface for Music or Audible Checklist/Warnings; • Personal Side-Tone EQ with Bass and/or Treble Boosting; • Dual Volume Controls, Stereo or Mono switchable; • Adjustable Gain Pre-amp Allowing for Field 'Balancing' of Mic Sensitivities; • Temperature Sensitive Confor-Foam™ Ear Seals; • Weighs Under 16 Ounces; • 5-Year Warranty; • Padded Headset Bag, Mic Wind Screen, and Batteries Included. SPECIFICATIONS: Connectors: .250" Stereo Headphone Plug .206" Stereo Microphone Plug Power Supply: Small In-Line with Left and Right Ear Level Control, Stereo/Mono Switch, Powered by Two AA Batteries Battery Status Indicator: Red LED Low Battery Indicator Operating Time: 25-30 hours Weight: 15.8 oz; Headphone Data Transducer: Dynamic, Selective Frequency Amplified for Enhanced Speech Intelligibility Frequency Response: 20-30,000 Hz Nominal Impedance: 120 ohms Stereo 60 ohms Mono; Microphone Data Transducer Principle: Noise Cancelling Electret Frequency Response: 200-5000 Hz Maximum SPL: 114 dB Terminating Impedance: 470 ohms Operating Voltage: 8-16 V DC Appx 5-12mA. Helicoptor version available. (Thirty 3G/H)

Lightspeed Thirty 3G/H ANR Helicopter Headset $650.00 The helicopter version of the Thirty 3G includes the heli plug and coil cord.

Lightspeed Thirty 3GP ANR Headset w/Panel Power Option $650.00 The Thirty 30 3GP is a version of the Thirty 3G but with panel power option included. FEATURES: • 28-30dB of Active Cancellation • 12-22dB of Passive Attenuation • Cell/Satellite Phone Interface; • Auxiliary Audio Interface for Music or Audible Checklist/Warnings; • Personal Side-Tone EQ with Bass and/or Treble Boosting; • Dual Volume Controls, Stereo or Mono switchable; • Adjustable Gain Pre-amp Allowing for Field 'Balancing' of Mic Sensitivities; • Temperature Sensitive Confor-Foam™ Ear Seals; • Weighs Under 16 Ounces; • 5-Year Warranty; • Padded Headset Bag and Mic Wind Screen Included. SPECIFICATIONS: General Data Connectors: 6-pin Lemo connector Left and Right Ear Level Control, Stereo/Mono Switch Weight: 15.8 oz; Headphone Data Transducer: Dynamic, Selective Frequency Amplified for Enhanced Speech Intelligibility Frequency Response: 20-30,000 Hz Nominal Impedance: 120 ohms Stereo 60 ohms Mono; Microphone Data Transducer Principle: Noise Cancelling Electret Frequency Response: 200-5000 Hz Maximum SPL: 114 dB Terminating Impedance: 470 ohms Operating Voltage: 10-32 V DC Approx 5-12mA.

Lightspeed Twenty 3G ANR Headset $479.00 The Lightspeed Twenty 3G headset is one of the most popular headsets in Aviation! FEATURES: •22-24dB of Active Cancellation •12-22dB of Passive Attenuation; • Cell/Satellite Phone Interface; • Patented AES™ "Auto Shut-Off" Powers Down the Active Electronics if System is Left Unattended; • Battery Status Indicator; • ANR Power for up to 40 Hours on just Two AA Batteries; • Auxiliary Audio Interface for Music or Audible Checklist/Warnings • Personal Side-Tone EQ with Bass and/or Treble Boosting; • Dual Volume Controls, Stereo or Mono switchable; • Adjustable Gain Pre-amp Allowing for Field 'Balancing' of Mic Sensitivities; • Temperature Sensitive Confor-Foam™ Ear Seals; • Weighs Under 16 Ounces; • 5-Year Warranty • Padded Headset Bag, Mic Wind Screen, and Batteries Included. SPECIFICATIONS: Connectors: .250" Stereo Headphone Plug .206" Stereo Microphone Plug Power Supply: Small In-Line with Left and Right Ear Level Control, Stereo/Mono Switch, Powered by Two AA Batteries Battery Status Indicator: Red LED Low Battery Indicator Operating Time: 35-40 hours Weight: 15.8 oz; Headphone Data Transducer: Dynamic, Selective Frequency Amplified for Enhanced Speech Intelligibility Frequency Response: 20-30,000 Hz Nominal Impedance: 120 ohms Stereo 60 ohms Mono; Microphone Data Transducer Principle: Noise Cancelling Electret Frequency Response: 200-5000 Hz Maximum SPL: 114 dB Terminating Impedance: 470 ohms Operating Voltage: 8-16 V DC Appx 5-12mA.

Panther 2001 C.A.T. Dualie $649.00 $589.00 On Sale! Transmission) Headphone systems are perhaps the most unique headsets we offer. The 2001 uses custom or semi-custom earplugs for a perfect fit, excellent audio fidelity and stereo capability. Transmitted voice audio is received through a tiny Voice Tube. The concept is simple and the transmitted audio is excellent. It will never interfere with eyeglasses or sunglasses, weighs only one ounce, and eliminates the possibility of headband and earcup pressure points. You will never again have to deal with hot and sweaty earphones or problems with your intercom cutting in and out depending on how close the boom mike is to your mouth. The Ear Pieces produce an impressive Noise Reduction Rating (NRR) of up to 46 dB with custom earpieces and up to 31 dB with the universal earpieces. They are connected to a small 9 Oz. Interface Controller with volume control through a lightweight, heavy-duty Mil Spec cable and locking connector. One-Year Warranty on the Ear Pieces & cord. The controller has a lifetime warranty!

Panther C.A.T. APTH $539.00 $489.00 On Sale! The Panther C.A.T (Cranial Audio Transmission) Headphone system is perhaps the most unique headset we offer. The 2001 uses custom or semi-custom earplugs that contain a microphone on one side and a speaker on the other. Transmitted voice audio is received cranially by a special microphone imbedded in the earplug. The concept is simple and the transmitted audio is excellent. It will never interfere with eyeglasses or sunglasses, weighs only one ounce, and eliminates the possibility of headband and earcup pressure points. You will never again have to deal with hot and sweaty earphones or problems with your intercom cutting in and out depending on how close the boom mike is to your mouth. The Ear Pieces produce an impressive Noise Reduction Rating (NRR) of up to 46 dB with custom earpieces and up to 31 dB with the universal earpieces. They are connected to a small 9 Oz. Interface Controller with volume control through a lightweight, heavy-duty Mil Spec cable and locking connector. One-Year Warranty on the Ear Pieces & cord. The controller has a lifetime warranty!

Panther C.A.T. Headphone $539.00 $489.00 On Sale! The Panther C.A.T (Cranial Audio Transmission) Headphone systems are perhaps the most unique headsets we offer. The 2001 uses custom or semi-custom earplugs that contain a microphone on one side and a speaker on the other. Transmitted voice audio is received cranially by a special microphone imbedded in the earplug. The 2001D “Dualie” adds a second transducer and audio tube for stereo capability. The concept is simple and the transmitted audio is excellent. It will never interfere with eyeglasses or sunglasses, weighs only one ounce, and eliminates the possibility of headband and earcup pressure points. You will never again have to deal with hot and sweaty earphones or problems with your intercom cutting in and out depending on how close the boom mike is to your mouth. The Ear Pieces produce an impressive Noise Reduction Rating (NRR) of up to 46 dB with custom earpieces and up to 31 dB with the universal earpieces. They are connected to a small 9 Oz. Interface Controller with volume control through a lightweight, heavy-duty Mil Spec cable and locking connector. One-Year Warranty on the Ear Pieces & cord. The controller has a lifetime warranty! PANTHER 2001 & 2001D C.A.T. C.A.T.ACFT Headphone

Panther MicroEar 2201D C.A.T. $589.00 The Panther C.A.T (Cranial Audio Transmission) Headphone systems are perhaps the most unique headsets we offer. The 2001 uses custom or semi-custom earplugs that contain a microphone on one side and a speaker on the other. Transmitted voice audio is received cranially by a special microphone imbedded in the earplug. The 2001D “Dualie” adds a second transducer and audio tube for stereo capability. The concept is simple and the transmitted audio is excellent. It will never interfere with eyeglasses or sunglasses, weighs only one ounce, and eliminates the possibility of headband and earcup pressure points. You will never again have to deal with hot and sweaty earphones or problems with your intercom cutting in and out depending on how close the boom mike is to your mouth. The Ear Pieces produce an impressive Noise Reduction Rating (NRR) of up to 46 dB with custom earpieces and up to 31 dB with the universal earpieces. They are connected to small 9 Oz. Interface Controller with volume control through a lightweight, heavy-duty Mil Spec cable and locking connector. One-Year Warranty on the Ear Pieces & cord. The controller has a lifetime warranty! PANTHER 2001 & 2001D C.A.T. C.A.T.ACFT Headphone System ......................

Pilot USA PA-1171T Passive Headset $385.00 $375.00 On Sale! pa1171t The PA-1171 is Pilot USA’s Classic Series. The PA-1171T headset sets the standard for comfort and clear communications while providing superior noise protection. Confor® foam ear seals and a Pillow Top head pad makes this unit fit you perfectly. Its half-metal/half-flex boom enables the electret microphone to be placed precisely in front of your lips.. This model comes standard with combined “true stereo” and amplified cell/satellite phone input jack. Listen to your favorite music using a CD player, IPOD®, MP3® or external radio. A padded protective bag is included with this headset. Three Year Warranty. Optional Accessories: Sheepskin Head Pad, Leatherette Windscreen, Twin-Layer Silicone Gel Ear Seals, Large and Extra Large Headbands Available. If you’re looking for a Helicopter Version of this headset, check out model PA-1171TH.

Pilot USA PA-1171TH Helicopter Passive Headset $410.00 $400.00 On Sale! This is the Helicopter Version of the PA-1171T described above.

Pilot USA PA-1181T Passive Headset $185.00 $175.00 On Sale! pa1181t The PA-1181T is "Engineering Excellence" by Pilot USA! A fully flex “memory” microphone boom with an electret microphone allows the user to position the microphone and boom in the precise place they want it. A breathable sheepskin fleece head pad gives you the comfort you’ve been looking for. No more hotspots! A built-in PTT button is installed on the ear cup in case your portable PTT fails or the yoke mounted PTT is inoperative. This feature is also great for flight instructors. To make this headset stand out from the others, Pilot USA has used black chrome hardware to go along with the textured black ear cups to create a very sophisticated look in the cockpit. As with Pilot USA top of the line ANR headsets, the PA-1181T is fitted with twin layer gel silicone ear seals. This headset is cell/satellite phone capable. This feature allows the user to listen to a CD player, IPOD®, MP3® player or external radio. You’ll experience “True Stereo” for your listening enjoyment. This headset comes with a padded headset case. Five Year Warranty. Optional Accessories: Pillow Top Head Pad, Confor® Foam Ear Seals, Leather Windscreen Cover, and Large and Extra Large Headbands. A Helicopter Version of this headset is also available.

Pilot USA PA-1181TH Helicopter Passive Headset $210.00 $200.00 On Sale! pa1181th The PA-1181TH is the Helicopter Version of the PA-1181T described above.

Pilot USA PA-1761T ANR Headset $305.00 $295.00 On Sale! pa1761th The PA-1761T is Pilot USA's Spartan Series. This conventional style headset has been updated with Pilot USA's ANR technology and Pilot USA’s Auto On/Auto Shut-off proprietary circuitry. This ANR headset will shut-off automatically when the headset is unplugged from the inline battery box or is manually turned off using the On/Off button on the battery box. The headset will also automatically turn off when the radio or master switch is turned off. Comfort features include our newly designed twin layer silicone gel ear seals, and a sheepskin fleece leather head pad. This headset is also equipped to be cell/satellite phone capable and has a “true stereo” input jack allowing the user to listen to music from a CD player, IPOD®, MP3®, or external radio. If you’ve worn the oval style ear cups in the past, you’ll find this model to be a miraculous change in comfort and performance. A padded protective bag is provided with each headset. Five Year Warranty. PA-1761TH is the Helicopter Version of the PA-1761T.

Pilot USA PA-1761TH Helicopter ANR Headset $330.00 $320.00 On Sale! pa1761th The PA-1761TH is the helicopter version of the PA-1761T described above.

Pilot USA PA-2170T Passive Headset $195.00 $185.00 On Sale! pa2170t The PA-2170T is Pilot USA’s premium headset at an exceptional price. Its passive non-clamping, lightweight, superior noise attenuating headset will exceed your lofty expectations. This model is identical in features to our ANR headsets with the same comfort features such as sheepskin head pad and twin layer gel silicone ear seals. The headset is also featured with cell/satellite phone capability and has a “true stereo” jack allowing the user to listen to music from a CD player, IPOD®, MP3® or external radio. This headset comes with a padded headset bag. This headset offers buyers a truly premium headset with superior passive noise attenuation at an exceptional price point. Five Year Warranty. Optional Accessories: Confor® Foam Ear Seals, Metal Headband, Cloth Ear Seal Covers,and Leatherette Windscreen.

Pilot USA PA-5050 ANR Headset $375.00 $365.00 On Sale! pa5050 The Concorde Series "Lightweight ANR" is another Pilot USA choice! For those who fly quieter aircraft then the norm or have a pressurized cabin, the PA-5050 which weighs only 9 ounces, provides exceptional ANR (15-18 dB at 150 hZ) while providing full comfort. Originally designed in Germany as a passive headset for the airlines , Pilot USA has fitted this headset with its ANR circuitry for added hearing protection. A custom padded protective bag is provided with this quality headset.

Pilot USA PA-1151ACB Passive Headset (Youth Version) $125.00 $115.00 On Sale! pa1151a The PA-1151A Youth Audio Series is great for kids who fly with parents or grandparents. Pilot USA was first to design a headset specifically for children utilizing a smaller headband, foam ear seals, a fully flexible mic boom, and a smaller version of our SuperCushion head pad. Keep them entertained (and quiet) by letting them connect their music input hardware of choice - CD, IPOD, MP3, or Sony PlayStation. As the child grows bigger, you can upgrade their headset’s headband to a larger size by calling us and ordering a larger headband. The key to a good fit on a child is that the headset not hang on their head. It needs to fit properly so it is more comfortable for the child. Two Models Are Available: PA-1151ACB Youth headset has “red/blue” ear cups and “true stereo” input jack and the PA-1151ACG with “pink” ear cups and “true stereo” input jack.

Pilot USA PA-1151ACG Passive Headset (Youth Version) $125.00 $115.00 On Sale! PA-1151ACG has “pink” ear cups and “true stereo” input jack. Same features as described above.

Pilot USA PA-1161T Passive Headset $125.00 $115.00 On Sale! pa1161t The PA-1161T is Pilot USA’s entry level headset which has more features than many of their competitor’s high end headsets. The headset unit is fitted with a selectable Mono/Stereo switch and noise canceling electret microphone. Oversized foam ear seals accented with anodized black hardware with a unique black and gray ear cup. Durable and robust with a no-nonsense 2-way articulating microphone boom accentuates this model. Everything you want in a headset including audio input jack for listening to your IPOD®, MP3®, CD player or plug in your audible checklist/warnings. Passive NRR 24 dB Three Year Warranty. Optional Accessories: Sheepskin Head Pad, Pillow-Top Fleece Head Pad, Half Metal/Half Flex Microphone Boom,, Leatherette Windscreen, Confor® Foam Ear Seals, Twin-Layer Silicone Gel Ear Seals, Large & Extra Large Headbands Are Available. Other PA-1161 Models Available PA-1161AH Helicopter Version available.

Pilot USA PA-1161TH Helicopter Passive Headset $150.00 $140.00 On Sale! pa1161th This is the Helicopter version of the PA-1161T described above.

Pilot USA PA-1771T ANR Headset $385.00 $359.00 On Sale! pa1771 "Biggest Bang for the Buck ". Utilizing the same electronics as the PA-1779T, the PA-1771T comes with an external battery pack (one 9V). For added comfort, the headset comes standard with a multi-cushioned head pad and silicone twin layer ear seals. The weight has been brought down to 11.9 oz. on this model making it one of the lightest weight ANR headsets in the marketplace. The PA-1771T is equipped with the new Auto On/Auto Shut-off proprietary circuitry. The ANR will automatically turn on when plugged into an aircraft with the radio turned on or plugged into an active intercom. The headset will shut-off automatically when the headset is unplugged from the inline battery box or is manually turned off using the On/Off button on the battery box. The headset will also automatically turn off when the radio or master switch is turned off. This headset is featured with cell/satellite phone capability using an input jack. The input jack serves a dual purpose so that the user can listen to music from a CD player, IPOD®, MP3® or external radio and listening to “True Stereo” through the same jack. A custom protective padded case is provided with the headset. Five Year Warranty. Also available is the PA-1771TH which is the Helicopter version of the PA-1771T.

Pilot USA PA-1771TH Helicopter ANR Headset $429.00 $395.00 On Sale! pa1771th PA-1771TH is the Helicopter Version of the PA-1771T described above.

Pilot USA PA-1779T ANR Headset $475.00 $465.00 On Sale! pa1779t The PA-1779T is Pilot USA’s top of the line headset in ANR performance designed for the quality conscious consumer. The PA-1779T takes full advantage of closer tolerance military components providing an additional 18-22dB of active noise cancellation at 100 Hz. The headset is the only self-contained ANR in the industry with a rechargeable nickel metal hydride (NiMH) battery with wall charger. The PA-1779T comes equipped with the new Auto On/Auto Shut-off proprietary circuitry. The ANR will shut-off automatically when the unit is unplugged from the aircraft or the master switch is turned off. This will conserve your battery’s charge enabling longer use between charges. The headset will automatically turn on when it is plugged in and the radio is turned on. There is a manual override On/Off switch on the headset in case you require the ANR to function when the unit is not plugged into the aircraft. For added comfort, the headset is fitted with a sheepskin fleece head pad and our proprietary twin-layer silicone gel ear seals (30% less weight than normal gel ear seals.) The headset is equipped to be cell/satellite phone capable, and has a “true stereo” input jack so that the user can listen to music from a CD player, IPOD®, MP3® or external radio. A custom padded protective case is included with your headset. Five Year Warranty. Optional Accessories: Attachable L.E.D. flashlight with red or blue light; Confor® Foam Ear Seals; Metal Headband; Cloth Ear Seal Covers; Leatherette Windscreen Cover; DC to DC Charger; 220V Battery Charger; PA-1779T ANR Headset. Other PA-1779 Models Available: PA-1779TH Helicopter, PA-1779TP Panel Mount.

Pilot USA PA-1779TH Helicopter ANR Headset $500.00 $490.00 On Sale! The Helicopter Version has the same features as the PA-1179T described above. A Panel Mount version is also available.

Pilot USA PA-1779TP Panel Mount ANR Headset $500.00 $490.00 On Sale! pa1779tp This is the Panel Mount Version of the PA-1779T described above. Also available is a Helicopter Version with the same features.

Sennheiser HDC45-16 Headset $150.00 $136.00 On Sale! The HDC45-16 is an ultra-light, open-aire active noise cancellation headphone designed with the airline corporate business traveler in mind. It actively reduces low frequency cabin noise by 10 dB allowing the user to enjoy their favorite music at a much lower and safer volume. The HDC 45-16 is powered by the aircraft's entertainment system panel. FEATURES: Reduction of environmental noise levels; Lightweight and comfortable; Improves the quality of response of audio signals in noisy environments; Powered by the aircraft.

Sennheiser HDC55-16 Headset $105.00 $96.00 On Sale! The HDC55-16 is a stero, lightweight Open-Aire headphone with active noise cancellation built into the ear pieces. Power/audio supplied through its aircraft entertainment systems panel. Special order.

Sennheiser HDC551-16 Headset $123.00 $112.00 On Sale! The HDC551-16 is a stero, lightweight Open-Aire headphone with active noise cancellation (10dB)built into the ear pieces. FEATURES: 80+ hours of operation on two AA batteries; 1/8 in stero plug permits connection to all audio equipment. Adapter for use in commercial aircraft included. Special order.

Sennheiser HMD-120 Headset $272.00 $247.00 On Sale! The HMD 120 is a HME 120 variant with low impedance, dynamic microphone and headphones.

Sennheiser HMDC-372 Headset $831.00 $755.00 On Sale! The HMDC 372 is a pilot's headset with closed ear protector headphones and NoiseGard™ active noise compensation for use in helicopters. FEATURES: Constant attenuation of up to 40 dB throughout the entire audio range. Advanced transducer design ensures excellent speech intelligibility. Electronics fully integrated into headphone capsules. Can be used as conventional headphones when supply voltage is switched off. Connector Helicopter version for low impedance. SPECIAL ORDER.

Sennheiser HME-100 Headset $263.00 $239.00 On Sale! The HME100 features excellent passive attenuation and a wide frequency response; this closed-back headset will make communications clear. The HME 100 is fitted with a volume control for the headphones; flexible, noise-compensated boom microphone for right or left-side use; and a cushioned, foldable headband. A high-quality bag is supplied with the unit. FEATURES: Lightweight and comfortable; Volume control; MKE 45 flexible boom mic for right or left-side use; Switchable mono/stereo; Single-sided, round cable; High-quality carrier bag. SPECIFICATIONS:Headphones Specs Transducer Principle Dynamic, closed back Frequency Response 45-15,000 Hz Nominal Impedance 150 ohm (mono), 300 ohm (stereo) Attenuation > 10-40 dB (passive) Ear Coupling Circumaural Headband Pressure Approx. 10 N; Headset Microphone Specs Transducer Principle Electret, Noise Canceling Frequency Response 300-5,000 Hz Max Spl 120 dB Min Terminating Impedance 150 ohms Output Voltage 400 mV ± 3 dB @ 114 dB/SPL Operating Voltage 8-16 VDC, 8 -25 mA; Connectors Connector PJ068, 1/4 phono.

Sennheiser HME-105 Headset $263.00 $239.00 On Sale! Featuring excellent passive attenuation and a wide frequency response, this closed-back headset will make communications clear. The HME 105 is fitted with a volume control for the headphones; flexible, noise-compensated boom microphone for right or left-side use; and a cushioned, foldable headband. A high-quality bag is supplied with the unit. FEATURES: Lightweight and comfortable; Volume control; MKE 45 flexible boom mic for right or left-side use; Switchable mono/stereo; Single-sided, round cable; High-quality carrier bag; Connector: 5 pin XLR connector. SPECIFICATIONS: Headphones Specs Transducer Principle Dynamic, closed back Frequency Response 45-15,000 Hz Nominal Impedance 150 ohm (mono), 300 ohm (stereo) Attenuation > 10-40 dB (passive) Ear Coupling Circumaural Headband Pressure Approx. 10 N; Headset Microphone Specs Transducer Principle Electret, Noise Canceling Frequency Response 300-5,000 Hz Max Spl 120 dB Min Terminating Impedance 150 ohms Output Voltage 400 mV ± 3 dB @ 114 dB/SPL Operating Voltage 8-16 VDC, 8 -25 mA.

Sennheiser HME-120 Headset $272.00 $247.00 On Sale! The HME120 features excellent passive attenuation and a wide frequency response; this closed-back headset will make communications clear. The HME 120 is fitted with a volume control for the headphones; flexible, noise-compensated boom microphone for right or left-side use; and a cushioned, foldable headband. A high-quality bag is supplied with the unit. FEATURES: Lightweight and comfortable Volume control MKE 45 flexible boom mic for right or left-side use Switchable mono/stereo Single-sided, round cable High-quality carrier bag Helicopter version for high impedance) SPECIFICATIONS: Headphones Specs Transducer Principle Dynamic, closed back Frequency Response 45-15,000 Hz Nominal Impedance 150 ohm (mono), 300 ohm (stereo) Attenuation > 10-40 dB (passive) Ear Coupling Circumaural Headband Pressure Approx. 10 N; Headset Microphone Specs Transducer Principle Electret, Noise Canceling Frequency Response 300-5,000 Hz Max Spl 120 dB Min Terminating Impedance 150 ohms Output Voltage 400 mV ± 3 dB @ 114 dB/SPL Operating Voltage 8-16 VDC, 8 -25 mA; Connectors Connector U 174/U.

Sennheiser HME25-KA-2 Headset $413.00 $375.00 On Sale! The HMEC25-KA-2 is lightweight, (4.9oz.) with closed back supraural headset, 11dB of passive noise cancellation (approx.). Ear piece opposite microphone boom rotates for one ear listening. Noise cancelling electret microphone rotating boom, split headband for comfort and fit.

Sennheiser HME45-KA-1 Headset $404.00 $367.00 On Sale! The HME45-KA-1 is lightweight, (4.0oz.) open aire headset. Noise cancelling electret microphone rotating boom and split headband for comfort and fit. Complies with FAA/JTSO-C57a & C58A.

Sennheiser HMEC-25KA Headset $677.00 $615.00 On Sale! Sennheiser manufactures the finest airline quality headsets in the world. The HMEC25-KA is a lightweight supraural closed cup headset designed to actively reduce cockpit noise. FEATURES: 16 dB active noise cancellation; 11 dB passive noise reduction; Extreme lightweight comfort (5.9 oz; Noise-canceling electret microphone; In-line battery pack. SPECIFICATIONS:Headphones Specs 5 Year Warrenty Transducer Principle Dynamic, closed back Frequency Response 16-22,000 Hz Nominal Impedance 200 ohm (active), 170 ohm (passive) Attenuation 15 dB (active), 16 dB (passive) Weight Wo Cable approx. 6 oz. Operating Voltage Not applicable Ear Coupling Supraural Headband Pressure approx. 2.5 N Sensitivity 94 dB Distortion < 1% Headset Microphone Specs Transducer Principle Electret, Noise Canceling Frequency Response 300-5000 Hz Output Voltage 8-16 VDC, 6mA Sensitivity 400mV @ 3 dB (incl. preamplifier) Connectors Connector PJ068, 1/4 phono.

Sennheiser HMEC-350/BP04 Headset $694.00 $631.00 On Sale! With the HMEC350 you will experience excellent noise attenuation over the entire frequency range. The HMEC 350 NoiseGard™ ensures superior speech intelligibility and voice transmission - even in the loudest of surroundings. This lightweight headset is fitted with a volume control for the headphones, flexible boom microphone, collapsible cushioned headband, mono/stereo switch and the on/off switch for NoiseGard™ circuitry, with ease of use and optimum comfort in mind. FEATURES: Active noise compensation; Lightweight and comfortable; Volume control; MKE 45 flexible boom mic for right or left-side use; Switchable mono/stereo; Single-sided, round cable; High-quality carrier bag. Comes with BP-04 battery pack and installation socket. SPECIFICATIONS: Headphones Specs Transducer Principle Dynamic, closed back Frequency Response 45-15,000 Hz Nominal Impedance 160 / 150 ohm (mono), 320 / 300 ohm (stereo) Attenuation > 25-40 dB Ear Coupling Circumaural Max Spl External Noise 118 dB Headband Pressure Approx. 10 N; Headset Microphone Specs Transducer Principle Electret, Noise Canceling Frequency Response 300-5,000 Hz Max Spl 120 dB Min Terminating Impedance 150 ohms Output Voltage 400 mV ± 3 dB @ 114 dB/SPL Operating Voltage 8-16 VDC, 8 -25 mA; Connectors Connector PJ068, 1/4 phono, 3 pin XLR. SPECIAL ORDER.

Sennheiser HMEC-450/BP04 Headset $747.00 $679.00 On Sale! The HMEC450 is a pilot's headset with closed ear protector headphones and NoiseGard™ active noise compensation for use in helicopters, propeller and turbo-prop aircraft. FEATURES: Constant attenuation of up to 40 dB throughout the entire audio range. Superior speech intelligibility. Electronics fully integrated into headphone capsules. Can be used as conventional headphones when supply voltage is switched off. Noise-compensated boom microphone for superior speech transmission. Includes BP04 battery pack.And Panel Instalation Socket 10-year warranty. SPECIFICATIONS: General Specs Frequency Response 45 - 15,000 Hz; Nominal Impedance 300/150 ohm mono/ 600/300 per system setero; Max Spl 118 dB/lin, headphones; 120 dB microphone; Supply Current typ. 16 VDC (8-16 VDC, 8-25 mA); Weight 13.4 oz; Contact Pressure approx. 10 N; Transducer Principle Dynamic (headphones), pre-polarized, noise-compensated condenser microphone; Power Supply Battery/panel; Pre Attenuation 24 dB NRR passive plus 16 dB a.

Sennheiser HMEC-45KA Headset $549.00 Sennheiser manufactures the finest airline quality headsets in the world. Except for the HME-100 each ANR headset is designed for use in the loudest aircraft, including Warbirds, where most ANR headsets fail. The HMEC-300/100 uses a full earcup design for maximum passive reduction. The HMEC-25KA is smaller and lighter for maximum comfort. The HMEC-45KA is an “OpenAire” model for mostly low frequency ANR.

Sennheiser HMEC-460 Headset $869.00 $789.00 On Sale! Sennheiser's latest addition to its product line is the HMEC 460. The HMEC 460 is a pilot’s headset with closed ear protector headphones and NoiseGard™ active noise compensation for use in propeller and turbo prop aircraft. Its silver brushed surface gives it an exclusive and premium-class look.The HMEC 460 even includes sockets for multimedia applications: A 3.5 mm Audio-In-socket for those who want to connect their MP3-player directly to the headset, and a 2.5 mm Cell-Phone-In-socket for the mobile phone. Price includes: 1 HMEC 460, 1 carrying case for headset and accessories, 1 cable clip MZQ 2002-1, 1 windshield MZW 45, 1 audio cable with 2 x 2.5 mm stereo jacks, 1 audio cable with 2 x 3.5 mm stereo jacks, 1 audio cable with 2 x 3.5 mm stereo jacks. FEATURES: Ear pads and headband in leatherette design; Highest wearing comfort; Superior audio quality; Noise-compensated boom microphone for superior speech transmission; Control unit provides the following features: volume control, audio in, cell phone in, switch or NoiseGard™ on/off, witch mono/stereo, switch boom left/right, 2-coloured status-LED; NoiseGard™ supply can be used either from 2 x AA batteries (operating time approx. 30 hours) or from aircraft by XLR-3 connector; Can be used as conventional headphones when supply voltage for NoiseGard™ is switched off; 10 year warranty. SPECIFICATIONS: Pick Up Pattern Dynamic Frequency Response 20 - 20,000Hz Nominal Impedance 300 Ohm mono, 600 Ohm per system, stereo Max Spl 120 dB Weight 370g Transducer Principle dynamic. Headset Microphone Specs Transducer Principle Condenser capsule, noise-compensated Frequency Response 300-5000 Hz Max Spl 120dB Min Terminating Impedance 150 Ohms Output Voltage 400 mV ± 3dB at 114 dB/SPL (as per RTCA/DO 214) Operating Voltage Typ. 6 VDC (8 – 16 VDC, 25 mA as per RTCA/DO 214).

Sennheiser HMEC25-6A Headset $738.00 $671.00 On Sale! The HMEC25-6A is a lightweight supraural closed cup headset designed to actively reduce cockpit noise. FEATURES: 15 dB active noise cancellation; 16 dB passive noise reduction; Extreme lightweight comfort (5.9 oz); Noise-canceling electret microphone; Connector: uses 6 pin Redell connector. SPECIFICATIONS: Headphones Specs Transducer Principle Dynamic, closed back Frequency Response 16-22,000 Hz Nominal Impedance 200 ohm (active), 170 ohm (passive) Attenuation 15 dB (active), 16 dB (passive) Weight Wo Cable approx. 6 oz. Operating Voltage Not applicable Ear Coupling Supraural Headband Pressure approx. 2.5 N Sensitivity 94 dB Distortion < 1%; Headset Microphone Specs Transducer Principle Electret, Noise Canceling Frequency Response 300-5000 Hz Output Voltage 8-16 VDC, 6mA Sensitivity 400mV @ 3 dB (incl. preamplifier); Connectors Connector uses 6 pin Redell connector.

Sennheiser HMEC25-CAP Headset $729.00 $663.00 On Sale! The HMEC25-CAP is a lightweight supraural closed cup headset designed to actively reduce cockpit noise. FEATURES: 15 dB active noise cancellation; 16 dB passive noise reduction; Extreme lightweight comfort (5.9 oz); Noise-canceling electret microphone; In-line battery pack; Connector: PJ-type, pin 5 powered; 28V. SPECIFICATIONS: Headphones Specs Transducer Principle Dynamic, closed back Frequency Response 16-22,000 Hz Nominal Impedance 200 ohm (active), 170 ohm (passive) Attenuation 15 dB (active), 16 dB (passive) Weight Wo Cable approx. 6 oz. Operating Voltage Not applicable Ear Coupling Supraural Headband Pressure approx. 2.5 N Sensitivity 94 dB Distortion < 1%; Headset Microphone Specs Transducer Principle Electret, Noise Canceling Frequency Response 300-5000 Hz Output Voltage 8-16 VDC, 6mA Sensitivity 400mV @ 3 dB (incl. preamplifier); Connectors Connector PJ-type, pin 5 powered; 28V.

Sennheiser HMEC25-KAP Headset $738.00 $671.00 On Sale! The HMEC25-KAP is a light weight supraural closed cup headset designed to actively reduce cockpit noise. FEATURES: 15 dB active noise cancellation; 16 dB passive noise reduction; Extreme lightweight comfort (5.9 oz); Noise-canceling electret microphone; Powers by Sennheiser's Tip Power System;Connector PJ-type, mic jack powered; 28V).