
Bose A30 Aviation Headset
Three selectable ANR modes, Bluetooth and up to 45 hours on two AA batteries. FAA TSO and EASA E/TSO-C139a certified. 14.2 oz on-head.
One stop shop for complete navigation & communication solutions.
David Clark

Passive attenuation headset with a certified 23 dB noise reduction rating and M-7A noise-cancelling electret microphone. 16.5 oz.
Technical
| Noise reduction | Passive — certified Noise Reduction Rating (NRR) 23 dB |
|---|---|
| Weight | 16.5 oz |
| Microphone | M-7A noise cancelling electret |
| Volume control | Low profile, with detent settings |
| Plug options | Dual GA plugs |
Overview
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Three selectable ANR modes, Bluetooth and up to 45 hours on two AA batteries. FAA TSO and EASA E/TSO-C139a certified. 14.2 oz on-head.

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