Figure 7

Setting Up

Connecting the Acoustimass® module to the multi-room interface

Connect the module to the interface with the audio input cable (Figure 7).

1.Insert the right-angle multi-pin connector on the audio input cable into the AUDIO INPUT jack on the module. Align the connector at the angle shown in Figure 7.

2.Plug the small black multi-pin connector (flat side facing up) into the jack marked ROOM A (PRIMARY) on the back of the interface.

Note: Be sure that each connector is inserted completely into each jack.

For information on connecting multi-room systems, see “Connecting additional rooms” on page 32.

Connecting the CD changer to the multi-room interface

Connect the CD changer to the interface with the CD changer cable (Figure 7).

1.Plug a blue multi-pin connector (flat side facing up) into the jack marked BOSE CD on the back of the interface.

2.Plug the other blue multi-pin connector (flat side facing left) into the jack marked BOSE CD on the back of the CD changer.

Note: Be sure that each connector is inserted completely into each jack.

Right

Left

Speakers, CD changer, and multi-room interface connec- tions

speaker

Right-angle connector into AUDIO INPUT

AUDIO

INPUT

RIGHT

speaker

Blue connectors from

BOSE CD to BOSE CD

OUTPUTS

TO

CUBE

SPEAKERS

OFF

POWER

ON

LEFT

 

Multi-pin

AC

Audio input cable

connector

power

into

pack

 

 

ROOM A

 

Power jack

AM189858_03_V.pdf

December 20, 2001

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Bose 40 manual Connecting the CD changer to the multi-room interface

40 specifications

The Bose 40 is an exceptional headphone model that offers an immersive audio experience, catering to audiophiles and casual listeners alike. Known for its remarkable sound quality, the Bose 40 incorporates advanced engineering and innovative technologies to deliver rich, balanced audio.

One of its standout features is the Active Noise Cancelling (ANC) technology. This system uses microphones inside and outside the ear cups to detect ambient noise, effectively cancelling it out for a serene listening environment. Whether you are commuting, traveling, or simply enjoying music at home, the ANC capability ensures you remain undisturbed by outside distractions.

The Bose 40 headphones also feature a proprietary TriPort Acoustic headphone structure, which enhances low-frequency performance without compromising mids or highs. This design ensures that users enjoy a full spectrum of sound, making every listening session a pleasure. The combination of dynamic drivers and a precise acoustic port embedded within the ear cups results in a sound that is both powerful and precise.

Comfort is a critical aspect of the Bose 40 design. The ear cups are crafted from soft materials that provide a snug fit, allowing for extended listening without discomfort. Additionally, the headband is carefully designed with cushioning, making these headphones suitable for prolonged use whether for work or leisure.

With Bluetooth connectivity, the Bose 40 headphones support seamless pairing with a wide array of devices, from smartphones to tablets and laptops. The headphone comes equipped with voice assistant integration, allowing quick access to Siri, Google Assistant, or Alexa. Users also appreciate the intuitive touch controls located on the ear cups, making it easy to play, pause, or skip tracks without needing to retrieve devices.

Battery life is another crucial feature, with the Bose 40 offering up to 20 hours of playback on a single charge. Rapid charging capabilities ensure that users can enjoy up to 3.5 hours of playtime with just a 15-minute charge, making it an excellent companion for on-the-go lifestyles.

In terms of build quality, the Bose 40 is sturdy yet lightweight, making it easy to carry around. The foldable design is perfect for travel, fitting neatly into protective carrying cases.

All these features come together to make the Bose 40 a leading choice in the headphone market, appealing to listeners who seek top-tier audio quality combined with comfort, modern technology, and longevity.