Assessments - , GPA:
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Fabricante : Bose
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Arquivo Nome : og_ls40.pdf
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This effect is minimized if the shelves are filled with books. Figure 2 Recommended speaker locations December 20, 2001 AM189858_03_V.pdf AM189858_03_V.pdf December 20, 2001 7 Setting Up Acoustimass® module Follow these guidelines to select a location for the Acoustimass module. Note: To avoid interference with the TV picture, place the Acoustimass module at least 18 inches (45 cm) from the TV. 1. Place the Acoustimass module along the same wall or close to the same end of the room as the Jewel Cube® speakers. See the example in Figure 2. 2. Select a convenient location – under a table, behind a sofa. Do not allow furniture or drapes to block the ventilation openings of the module. 3. Place the Acoustimass module within reach of the audio input cable, speaker cables, and an AC power (mains) outlet. 4. Select a position for the Acoustimass module (Figure 3). For proper ventilation, place it on the long edge, with the connectors facing the floor. An alternate position is on its largest side, with the bass and treble controls facing up. Do not place the module on either end, as shown by the last two views in Figure 3. Figure 3 Acoustimass module positions 5. Once you have selected a position for the module, place the four self-adhesive rubber feet near the corners of the bottom surface. The rubber feet provide increased stability and protection from scratches. 6. Aim the port (the round opening) into the room or along the wall to avoid blocking the port or creating too much bass. 7. For best bass performance, do not place the port at equal distances from any two walls or from a wall and the ceiling. CAUTION: Do not cover the ventilation openings of the Acoustimass module. The slots on the end provide ventilation for the built-in electr onic circuitry, and should not be blocked. CAUTION: The magnetic field from the Acoustimass module is not an immediate risk to your video tapes, audio tapes, and other magnetic media. However, you should not store tapes directly on or near the Acoustimass module. Multi-room interface Select a location for the multi-room interface. It may be placed out of sight, if you like. 1. Place the multi-room interface within 30 feet (9.1 m) of the Acoustimass module (the length of the audio input cable). 2. Place the multi-room interface close enough to the sound sources (TV, VCR, DVD, etc.) to allow for cable length. If you need additional audio and/or video cables to connect all of your components, see your dealer or call Bose® Customer Service. CD changer Select a convenient location for the CD changer. 1. Place the CD changer on a level surface. Allow enough room to lift the door. 2. Place the CD changer close enough to the multi-room interface to allow for a cable length of 6 feet (2 m). Figure 4 Multi-room interface Figure 5 CD changer ® Treble Bass RIGHT FRONTRIGHT REAR CENTER OUTPUTSTO CUBESPEAKERS LEFT FRONT LEFT REAR ® Preferred position Alternate position ® ® Setting Up Setting Up Connecting your system Once you have selected locations for your speakers, CD changer, and interface, connect the system. CAUTION: Make sure all components are unplugged from the power outlet before you begin hooking up the system. Connecting the Jewel Cube® speakers to the Acoustimass® module 1. Insert the connector of each speaker cable fully into the jack on the rear of each speaker (Figure 6). Match the ridge of the connector to the notch at the top of the jack. 2. Connect each 20-foot (6.1 m) cable to the corresponding left or right green jack on the Acoustimass module. Speaker cables have green connectors at one end, with L (left) and R (right) molded into the connectors. To lengthen the cable, connect speaker wire with male phono (RCA) plugs on each end to your supplied speaker cable. Use a female-to-female adapter (“barrel” connector). Or, splice in 18-gauge (.75 mm2) or thicker cord (connecting + to + and – to –). To purchase extension wire, see your dealer, electronics store, or call Bose® Customer Service. Figure 6 Speaker cable connection to the Jewel Cube speaker NotchRidge December 20, 2001 AM189858_03_V.pdf AM189858_03_V.pdf December 20, 2001 9 OFF POWER ON RIGHT OUTPUTS TO CUBE SPEAKERS LEFT AUDIO INPUT Setting Up Right speaker Right-angle connector into AUDIO INPUT Left speaker Audio input cable Power jack Multi-pin connector into ROOM A AC power pack Blue connectors from BOSE CD to BOSE CD 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. C...