FAA TECHNICAL STANDARD ORDER
The Bose A30 Aviation Headsets that are approved to TSO and ETSO C139a are
appropriately marked. The product interface, cables, and microphones have been
designed to function in or withstand exposure to the environmental conditions below.
This article meets the minimum performance and quality control standards
required by a technical standard order (TSO). Installation of this article requires
separate approval.
CONDITION
Altitude and temperature
Salt fog
AF conducted susceptibility
Humidity
Magnetic effect
Power input
RF Susceptibility
Vibration
Voltage spike
Shock drop
Explosive atmosphere
T ECHN I CA L I N FO R MAT IO N
CATEGORY
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6 6
A2
S
B
B
A
B
TR
S, R and U
A
12 times, 1 m onto concrete (per DO-214a)
Passed
E N G