INFO
The lowest price Lightspeed ANR headset provides 10-12dB of active noise cancellation and a passive NRR of 24-26dB. Features soft, temperature sensitive Confor-Foam ear seals, a cellular phone interface, and an electret microphone with windscreen. Adjustable gain pre-amp allows for field 'balancing' of mic sensitivities. Compact in-line power supply houses dual volume controls and stereo/mono switch. Two AA batteries last 20-25 hours. Three-color LED indicates high/medium/low battery status. Features an auxiliary audio input for CD player or audible checklist (not included). Weighs 14 oz., three year warranty.
Imported
• 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
TECH SPECS
General Data
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
OTHER INFO and FEEDBACK
Lightspeed QFR XCc User Guide (pdf)
Lightspeed Headset Comparison Chart (pdf)
Lightspeed FAQs (pdf)
Cell Phone Compatibility
All new LightSPEED headsets are shipped with a cell phone patch cord which has what is commonly known as a ‘2.5mm universal headset’ plug. This plug connects directly to the ‘handsfree headset’ jack on many phones; however there are some phones which require an adapter to connect the patch cord. The key to determine if your phone needs an adapter is the ‘handsfree headset’ connection on the phone. If it’s a small round jack there is a good possibility it will accept the patch cord provided. We have found that all Nokia and many Nextel & Samsung phones require an adapter, along with the Motorola V3 Razr. Most other manufacturer’s phones utilize the ‘universal 2.5mm headset’ connection. LightSPEED Aviation stocks two adapters which work with some Nokia phones and one for the Motorola V3 Razr. These are available for $10 from our webstore or by calling us.Other adapters, commonly referred to as a “2.5mm handsfree headset adapter” for your specific model phone, are available from a number of sources which may include your local cell service provider’s store or online vendors. A good source for cell phone accessory information is www.factorydirectcellular.com.
