Mazda RX-8 2004 - Front Door Speaker Amplifier; Center Speaker Construction (Bose Specification Vehicle); Front Door Speaker Construction; Rear Speaker Construction

ENTERTAINMENT
09–20–13
09–20
Front Door Speaker Amplifier
• Located in the front door trim.
• A digital amplifier (switching amplifier) has been adopted.
• On/off digital signals are amplified and output, allowing power conservation and lower heat generation. Due to
this, a radiating plate (heat sink) is not required, and downsizing of the amplifier has been achieved.
Terminal Layout and Signal
Front door speaker amplifier
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FRONT DOOR SPEAKER CONSTRUCTION
CHU092066961S01
• Located in the font door trim.
• BOSE-manufactured speakers have been adopted for BOSE specification vehicles (all speakers).
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REAR SPEAKER CONSTRUCTION
CHU092066961S02
• Located in the rear package tray.
• BOSE-manufactured speakers have been adopted for BOSE specification vehicles (all speakers).
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CENTER SPEAKER CONSTRUCTION (BOSE SPECIFICATION VEHICLE)
CHU092066961S03
• Located at the center of the dashboard.
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TWEETER CONSTRUCTION
CHU092066966S01
• Tweeters (speaker for high sound) are installed in the front door inner garnishes (right and left), and rear
package tray (BOSE specification vehicle), providing wide-range sound.
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Terminal
Signal
8-pin connector
2A B+
2B Power GND
2C Center speaker output (–)
2D Center speaker output (+)
2E —
2F —
2G —
2H —
2A2C2E2G
2B2D2F2H
Terminal
Signal
12-pin connector
1A Front speaker input (+)
1B Front speaker input (–)
1C —
1D —
1E —
1F —
1G —
1H —
1I —
1J AMP. mute
1K B+
1L GND
Terminal
Signal
2-pin connector
2A B+
2B Power GND
1A1C
1B1D
1E1G
1F1H
1I1K
1J1L
2A2B