4DLX Classic Headset
- Sensitivity: 104 dB re .0002 microbar @ 1000 Hz, 1mW
- Frequency Response: 100-17,000 Hz +/- 5 dB in 6cc coupler
- Impedance: 600 ohms nominal, 150 to 1200 ohm source
- Weight: 16.8 ounces without comm cable
- Weight of comm cable: 3.1 ounces
- Shielded cable: Full floating with independent ground
- Noise Reduction Rating: 24 dBMICROPHONE
- DC Bias Supply: 8 to 16 volts, not polarity sensitive
- Source Resistance: 220 to 2200 ohms
- Output Voltage: 370 mV @ 114 dB spl re .0002 microbar
- Frequency Response: Optimized for speech clarity and noise reduction
- Maximum Ambient Noise Level: 120 dB spl re .002 microbar
6-pin to Dual G/A Plug Adapter
6-pin to U174 Plug Adapter
70509 Series Flashing Beacon
71080 Series Red LED Beacon
8″ White Flex LED Light
A20 Headset Accessory Kit
A20 Headset AUX Adapter
A20 Headset Carry Bag
The Most Trusted Names in Aviation, Available Now
Thank you for browsing the comprehensive selection at Jet Aviation Spare Parts. We pride ourselves on stocking the most critical components for pilots and mechanics across the USA. If you are planning a panel upgrade, explore our full range of Dynon Avionics and LoneStar Aviation accessories. Need new communication gear? Compare the premium Bose Aviation Headsets against top-tier models from David Clark and Lightspeed ANR Headsets. We carry all required engine instruments, certified transceivers & radios, and innovative uAvionix ADS-B UAT solutions to keep you flying safely and compliantly. Shop confidently with fast, USA shipping on all aircraft lighting systems and pilot supplies.
Didn't find what you were looking for? Contact our certified parts specialists for assistance.