Product Information

Technical information

Speaker system power rating

USA/Canada: 120V~ 50/60 Hz 350W

Europe/Australia: 220-240V~ 50/60 Hz 350W

Dual voltage: 115/230V~ 50/60 Hz 350W

Multi-room interface power pack power rating

USA/Canada: 120V~ 60 Hz 25VA

Europe: 230V~ 50 Hz 25VA

Australia: 240V~ 50 Hz 25VA

Dual voltage: 120V~ 60 Hz 25VA and 230V~ 50 Hz 25VA

Multi-room interface inputs

TAPE IN: 2Vrms, maximum

AUX, VIDEO 1, VIDEO 2: 2Vrms, maximum

FM antenna: 75

AM antenna: 12H

Power: 12V~, 1.0A

Multi-room interface outputs

RECORD OUT: fixed audio

ROOM A, B, C, D: auto-adjusting fixed or variable audio

SERIAL DATA: for future use

ROOM connector pinouts:

1: left audio

2: right audio

8

7

6

 

 

 

3: left audio

5

 

4 3

4: right audio

 

 

 

5: audio ground

 

2

1

6:+10V control line

7:SMART SPEAKER data

8:control line ground

Personal™ music center

Power: 6V DC (1.5V x 4 AAA)

Range: 65 feet (20 m)

Accessories

Dimensions

Personal music center 8.8" W x 4.1" D x 1.4" H (22.4 cm x 10.5 cm x 3.6 cm)

Multi-room interface

7.4" W x 4.0" D x 2.1" H (18.8 cm x 10.0 cm x 5.5 cm)

CD changer

15.5" W x 8.0" D x 2.6" H (39.4 cm x 20.3 cm x 6.6 cm)

Jewel Cube® speaker 2.2" W x 3.2" D x 4.4" H

(5.6 cm x 8.1 cm x 11.2 cm)

Acoustimass® module

23.3" W x 7.5" D x 14.0" H (59.0 cm x 19.0 cm x 35.5 cm)

Weights

Personal music center

.8 lb (.4 kg)

Multi-room interface

.8 lb (.4 kg)

CD changer 5.9 lb (2.7 kg)

Jewel Cube speaker 1 lb (0.5 kg)

Acoustimass module 33 lb (15.0 kg)

Total shipping weight 54 lb (24.5 kg)

Finish

Personal music center

Polymer, painted

Multi-room interface

Polymer

CD changer

Aluminum

Jewel Cube speakers

Polymer, painted

Acoustimass module

Vinyl veneer, Polymer

To find out about mounting brackets, stands, CD magazines, and connecting additional Bose® powered loudspeakers, contact your Bose dealer. Or call Bose directly (see inside back cover for phone numbers).

40

December 20, 2001

AM189858_03_V.pdf

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Bose 40 manual Technical information, Accessories

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.