Kenwood KAC-648 User Manual - Page 9

Examples: Model KAC-648 Stereo Connections (4Ω) 50 W or greater Bridged Connections (4Ω) 140 W or greater 50W (4Ω) 50W (4Ω) 4 Ω Maximum output of the amplifier Combined impedance 50W (4Ω) 50W (2Ω) 50W (2Ω) 4 Ω 50W (4Ω) Rated input power and impedance of the speakers 25W (8Ω) 4 Ω 25W (8Ω) s RCA cable connection 2CAUTION Do not connect cables and leads to both RCA cable input jacks and the speaker input terminals simultaneously, for this may cause malfunction or damage. RCA cable ground terminal A Left input B Left input GND FILTER OPERATION OFF HPF LPF STEREO MONO(Lch) 1.0 INPUT SELECTOR AB A 0.5 MONO L GND 0.3 MIN MAX INPUT SENSITIVITY(V) R CONTROL A LINE IN A B LINE OUT A+B L OPERATION (Lch) STEREO MONO 1.0 FILTER OFF HPF LPF 0.5 0.3 MIN MAX INPUT R SENSITIVITY(V) 4 CHANNEL POWER AMPLIFIER CONTROL B A Right input B Right input To Power control (REMOTE) terminal Front output RCA cable (Commercially available part) CENTER UNIT (Cassette receiver, CD receiver, etc.) Rear output RCA cable ground terminal When using an RCA cable with a ground lead attached, connect the ground lead to this terminal. 2CAUTION Do not use this terminal for power source grounding. This unit will be damaged if the power source grounding wire is connected to this terminal. 9