Bose A30 U174 Heli Bluetooth® Headset

Elevate your flying experience.

Quiet the noise. Amplify the Experience.
Introducing the Bose A30 Aviation Headset. As our most comfortable around-ear aviation headset to date and the first of its kind to feature three modes of user selectable noise cancellation, the Bose A30 dramatically elevates every flight experience.

The A30 is FAA TSO and EASA E/TSO-C139a certified. Its lightweight design has passed 145 separate tests by the Bose engineering and quality assurance team to ensure endurance in even the toughest conditions.

The best combination of comfort, audio clarity and noise cancellation.

WHAT’S IN THE BOX

A30 Aviation Headset
Carrying case
Two AA batteries
Control module hanger
3.5 mm aux cable
Two clothing clips
Warranty card
Quick start and owner’s guides

TECHNICAL INFORMATION

POWER SOURCES
Headset can be powered from multiple battery chemistry types, including rechargeables. Aircraft-powered units will bypass batteries when aircraft power is applied. USB connection in the control module can also power the headset.
HEADSET INPUT IMPEDANCE
Mono Mode 150 ohms, Stereo Mode 300 ohms
Measured per RTCA DO-214A
HEADPHONE SENSITIVITY
96.5 +/- 3.5 dBA SPL
Measured per RTCA DO-214A
WEIGHT
404 grams (14.2 ounces) on head
CABLE LENGTH
1.8 meters (6 feet) including control module and connector ends. Exact length depends on configuration.
MICROPHONE
Noise cancelling microphone provides clear communication with reduced background noise. Electret (high impedance) as well as 5 ohm and 150 ohm dynamic microphone options are also available.
BLUETOOTH®
Includes HFP, A2DP, AVRCP, BLE and Multipoint with the ability to add more profiles in the future.
FAA TECHNICAL STANDARDS ORDER (TSO)
FAA TSO and EASA E/TSO-C139a certified for its performancein challenging flight environments.