16-18dB of Active Cancellation

12-20dB of Passive Attenuation

Features of the LightSpeed 15XL/C Headset include:

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 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

5-Year Manufacturer's Warranty

Padded Headset Bag, Mic Wind Screen, and Batteries Included with the LightSpeed 15XL/C Headset

General Data

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