Bose QuietComfort 25 Frequently Asked Questions Manual page 6

Bose QuietComfort
®
Acoustic Noise Cancelling
What is the purpose of the extra adapter? The dual plug adapter is for use on aircraft that are outfitted with a dual
What replacement parts are available?
Is the QuietComfort 25 audio cable with
remote and microphone compatible with
my QuietComfort 2 and/or QuietComfort
15 headphones?
For internal and reseller distribution only – Bose confidential
25
®
headphones
®
audio jack. (Without this adapter, the user will hear the music or movie
audio in only one earcup.)
The adapter is also an audio attenuator, which reduces the volume of the
airline audio system's output, allowing for greater volume control.
The attenuating dual plug adapter has no effect on the amount of noise
reduction.
The following items can be purchased as replacement parts or
accessories. The material number is provided for each:
 Standard audio attenuator cable (Material Number 309748-0020).
 Bose QuietComfort ® 25 remote and microphone accessory, Black
(Material Number 720875-0010) for use with select iPod, iPhone and
iPad models.
 Bose QuietComfort 25 remote and microphone accessory, White
®
(Material Number 720875-0020) for use with select iPod, iPhone and
iPad models.
 Dual plug adapter (Material Number 027598).
 Carrying case, Black (Material Number 720937-0010).
 Carrying case, White (Material Number 720937-0020).
 Replacement earcup cushion kit, Black (Material Number 720876-0010).
 Replacement earcup cushion kit, White (Material Number 720876-0020).
 5-foot (1.5m) extension cable (Material Number 309761-0010).
 20-foot (6.2m) extension cable (Material Number 309764-0010).
No. The earlier QuietComfort 2 and QuietComfort 15 headphones are not
compatible with this cable.
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CC013997 QC25 FAQ 5.6.14