Thirty 3G
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DISCONTINUED
The 3rd Generation (3G) in a series of headset products from Lightspeed.
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- 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 allows for field ‘balancing’ of mic sensitivities
- Temperature sensitive Confor-Foam™ ear seals
- Weighs under 16 ounces
- 5-Year warranty
- Padded headset bag, mic windscreen, and batteries included
Description
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
Details
| Weight | 16 oz |
|---|---|
| Dimensions | 13 × 11 × 5 in |
Features
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
