Bose 40 manual Connecting the Acoustimass module power mains cord

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Setting Up

Figure 8

Dual voltage Acoustimass module: voltage selector switch settings

Figure 9

The AC power pack (model PS71 shown)

Connecting the Acoustimass® module power (mains) cord

CAUTION: If you have a dual-voltage system, make sure the voltage selector switch on the Acoustimass module is set correctly.

1.On a dual voltage system, the voltage selector switch is preset at the factory to be correct for your area. Check to be sure it is set for the proper voltage (Figure 8). Use 115V for North America; 230V for Europe and Australia. In Europe, use the adapter plug provided. If you are in doubt, contact your local electric utility for the appropriate voltage setting.

Note: Do not plug the AC power cord into a power outlet until all component connections are complete.

2. Plug the small end of the power (mains) cord into the Acoustimass module AC power jack.

230 V

115 V

Connecting the multi-room interface power pack

The multi-room interface comes with either a 100V, 120V, 230V, or 240V power pack. See Figures 1 and 9. Dual voltage models include both the PS71 and PS72 power packs.

CAUTION: Be sure to use the correct Bose® power pack for your area. Using the wrong one may damage your power pack or your system.

•

Model PS71,

120V in North America

•

Model PS72,

230V in Europe

•

Model PS73,

100V in Japan

•

Model PS74,

230V in UK or Singapore

•Model PS77, 240V in Australia

Note: Do not plug the power pack into a power outlet until you complete all component connections.

1.Firmly insert the small connector on the end of the power pack cable into the AC power jack on the back of the multi-room interface.

2.Make sure that the power pack reaches an AC (mains) outlet.

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December 20, 2001

AM189858_03_V.pdf

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Contents Bose Lifestyle 40 Music System Additional safety information Class 1 laser productClass B emissions limits BatteriesInformation about products that generate electrical noise Antenna grounding Where to find … For your recordsBefore you begin Unpacking the carton What comes with your Lifestyle 40 systemSelecting the locations for your Lifestyle 40 music system Jewel Cube speakersAcoustimass module Multi-room interfaceCD changer Connecting your system Connecting the Jewel Cube speakers to the Acoustimass moduleConnecting the CD changer to the multi-room interface Connecting the Acoustimass module power mains cord Connecting the multi-room interface power packConnecting external components Video componentsTape deck Laserdisc player or additional CD changerConnecting the antennas Connecting to a cable radio signalFM antenna connections AM antenna connectionsSetting up the Personal music center Completing connections and turning on the Acoustimass moduleTurning on the system Turning the system onTurning the system off Adjusting the volume Using the sleep timerMuting your system Using the Personal music center display Using the primary buttonsUsing the Source buttons Using the Keypad buttonsUsing the Menu items PresetsSetting radio channel spacing Manually tuning a radio stationListening to the radio Turning the system on and choosing the radioSelecting a preset station Setting a station presetSeeking the strongest stations Setting presets using the Presets menu To set a preset stationErasing a preset station Managing your preset stationsUsing the CD changer Listening to compact discsTurning the system on and choosing the CD changer To scan a disc To add a track to the play listTo omit a track from normal play To listen to the CD play listUsing the CD Options menu Selecting repeat and random modesSelecting play list modes Programming a CD play list To create a CD play listTo change an entry in the CD play list To insert a new track in an existing play list To delete a track from the play listTo erase the entire CD play list Using the system with external components Using a tape recorder with your systemTurning the system on and selecting the component Fine-tuning your system Adjusting speaker controlsCompensating for room acoustics Optimizing AM/FM radio receptionEqualizing the volume levels of external sources Adjusting LCD contrastAdjusting the Personal music center beep Forcing the Source buttons to stay on Forcing the Keypad buttons to stay onAdjusting the display fade time Connecting additional rooms Understanding the room indicators Operating in more than one roomUsing the Room button Setting up a shared sourceControlling two or more rooms together Returning to single-room controlUsing more than one Personal music center Using the House buttonFinding a misplaced Personal music center Replacing batteriesCleaning the system Cleaning the Personal music centerCleaning the CD changer Cleaning the speakers and Acoustimass moduleTroubleshooting Problem What to doWarranty period Customer ServiceAccessories Technical informationIndex Record OUT 27 Signal Levels 28 Index Page Canada European OfficeAustralia Belgique/België

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.
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