Setting Up

Completing connections and turning on the Acoustimass® module

Figure 13

Turning on the Acoustimass module

AUDIO

INPUT

RIGHT

1.

Plug the Acoustimass® module power cord into an AC power (mains) outlet.

2.

Plug the multi-room interface power pack into an AC power (mains) outlet.

3.

When you have checked all connections, be sure to turn the Acoustimass module power

 

switch on (Figure 13). It is not necessary to turn the module off after each use. The system

 

turns on and off automatically as it receives a signal from the Personal™ music center.

OUTPUTS

TO

CUBE

SPEAKERS

OFF

POWER

ON

LEFT

Turn the system off using the Personal music center.

Note: Your speakers will not operate unless you complete all cable and power connections before turning on the system.

CAUTION: Be sure the three shipping screws on the bottom of the CD changer have been removed before turning on the system.

Setting up the Personal music center

Set up the Personal music center after the rest of the system is connected, plugged in, and the Acoustimass module has been turned on.

Note: When batteries are first installed in the Personal music center, it sets up a radio- frequency link with the closest multi-r oom interface.

1.Hold the Personal music center within a few feet of the multi-room interface.

2.Slide open the battery compartment on the back of the Personal music center (Figure 14).

3.Insert 4 AAA or IEC-R03 1.5V batteries, or the equivalent, as shown. Match the + and – symbols on the batteries with the + and – markings inside the compartment.

4.Slide the battery compartment cover back into place.

5.Turn the Personal music center over and touch the screen to wake it up if it appears blank. Press ON/OFF, FM, or any other source button to turn the system on.

If the Personal music center continuously displays “NO RESPONSE,” you need to try to establish its link with the multi-room interface again. Hold the Personal music center close to the multi-room interface. Press and hold MUTE for about 5 seconds until you hear a beep and then release. After about 10 seconds, the music center should beep twice to confirm that the link is established.

Figure 14

Battery compartment cover

 

Installing batteries and waking

4 AAA

up the display for the first time

batteries

a. Install batteries

b. Turn over and wake up display

Note: Replace the batteries when the LOW BATTERY message first appears. See “Replac- ing batteries” on page 36. Alkaline batteries are recommended.

AM189858_03_V.pdf

December 20, 2001

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Bose 40 manual Completing connections and turning on the Acoustimass module, Setting up the Personal music center
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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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