Kenwood KAC-746 User Manual - Page 7

sPower and Speakers cable connection • If a buzzing noise is heard from the speakers when the engine is running, connect a line noise filter (optional) to each of the battery cable. • Do not allow the cord to directly contact the edge of the iron plate by using Grommets. Power control (REMOTE) lead terminal A Left output (Front left) Front left speaker Front right speaker A Right output (Front right) FUSE(30A) POWER IN GND BATT P.CON(REMOTE) SPEAKER OUTPUT BRIDGED A A B L RB BRIDGED LEFT RIGHT SPEAKER LEVEL INPUT LEFT RIGHT A SPEAKER LEVEL INPUT A B B L R Terminal cover Battery cable (Yellow) Fire wall Grommets Round terminal (Large) B Left output (Rear left) B Right output (Rear right) Rear right speaker Rear left speaker Battery -+ Ground cable (Black) Power control cable 2WARNING To prevent fire caused by a short in the wiring, connect a fusible link or breaker nearby the battery's positive terminal. NOTE Connect the ground cable to a metal part of the car chassis that acts as an electrical ground passing electricity to the battery's negative - terminal. Do not turn the power on if the ground cable is not connected. Power terminal Pass battery and ground cables through supplied terminal cover and connect to respective terminals. After completing connections, fasten terminal cover over terminal bracket. Round terminal (Medium) Round terminal (Small) (Bridged) 2CAUTION If you wish to bridge-connect a speaker, the speaker impedance must be no less than 4 ohms. FUSE(30A) Connecting a speaker with an impedance lower than 4 ohms may damage the unit. examples: POWER IN GND BATT P.CON(REMOTE) SPEAKER OUTPUT BRIDGED A A B L RB BRIDGED LEFT RIGHT L L R ≥4Ω R ≥8Ω ≥8Ω A Bridged SPEAKER LEVEL INPUT LEFT RIGHT A SPEAKER LEVEL INPUT A B B L R B Bridged 7