Bose II manual Operating Temperature, Storage Temperature, Altitude, Technical Information

Technical Information

Headset Weight

22 oz. (567 grams)

Temperature and Altitude (Category A1)

Operating Temperature:

+5° to +131° F (-15°to +55° C)

Storage Temperature:

-67°to +158° F (-55°to +70° C)

Altitude:

15,000 ft. maximum pressure altitude for full cancellation

The Bose® Aviation Headset Series II headset, adapter cables, battery packs, and boom microphone are FAA approved to TSO c-57a and c-58a.

The Bose Aviation Headset Series II has been designed to function in or withstand exposure to the following environmental conditions. Environmental categories cited refer to RTCA/DO-160C, 4 Dec 1989 and DO-214, 4 Mar 1993.

ConditionCategory

AF Conducted Susceptibility	B
Humidity	B
Magnetic Effect	Z
Power Input	B
RF Susceptibility	T
Vibration	P&S
Voltage Spike	A
Shock drop...12 times, 1 meter onto
concrete

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