How to eliminate low rumbling sound with Bose A20 Aviation Headsets?
Adjust the earcup fit to create a better seal on your head. Check ports at the outside surface of each earcup to ensure that they are not blocked. Also, inspect the seal between the ear cushion skirt and the earcup.
General| Type | Aviation Headset |
|---|---|
| Bluetooth | Yes |
| Microphone | Electret |
| Battery Life | Up to 45 hours |
| Power | 2 AA batteries or aircraft power |
| Compatibility | General Aviation |
| Audio Input | 3.5 mm auxiliary input |
| Warranty | 5-year limited warranty |
| Noise Reduction | Active Noise Cancellation |
| Weight | 340 grams |
| Connectivity | Wired |
Crucial guidelines for safe operation and usage of the headset.
Advice on protecting hearing from high sound pressure levels.
Procedures for connecting the headset to aircraft power and audio systems.
Guidelines for achieving a proper fit for comfort and noise reduction.
Operation of the control module, including volume and power indicators.
Pairing, managing volume, and making calls with a Bluetooth-enabled phone.
A guide to diagnosing and resolving common headset issues.
Troubleshooting steps for noise cancellation, communication, and audio issues.
Instructions for installing the optional 6-pin aircraft panel connector.
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