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28-30dB of Active Cancellation -- 12-22dB of Passive Attenuation
Building on the success of the LightSPEED "XL" series of Active Noise Reduction headsets, the third generation or "3G" Series is comparable or improved in almost every feature area, keeping LightSPEED a step ahead of the competition.
How does the 3G compare to the XL Series in other areas of headset performance?
The ANR performance is better than its XL counterpart in portions of the noise spectrum…deeper and broader quieting. A nominal improvement in passive attenuation comes from a new leather ear seal system.
- Cell/Satellite Phone Interface (Includes 2.5mm for cell phone which is considered the "standard" plug by the cell phone industry, however, not all cell phones have this jack. View Cell Phone Compatibility )
- 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 (Includes 3.5mm to 3.5mm for stereo interface)
- 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
ANR Tutorials from LightSpeed:
ANR 101: A Tutorial on Active Noise Reduction
ANR 201: The Quest for MAXIMUM Quiet!
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: 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
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