Related Manuals for Kenwood KAC-M645
Summary of Contents for Kenwood KAC-M645
- Page 1 4/3/2 CHANNEL POWER AMPLIFIER KAC-M845 KAC-M645 INSTRUCTION MANUAL © B64-3924-00/00 (MV)
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Page 2: Safety Precautions
• To prevent a short circuit when replacing a fuse, first - terminal. disconnect the wiring harness. NOTE • If you experience problems during installation, consult your Kenwood dealer. • If the unit does not seem to be working right, consult your Kenwood dealer. English... -
Page 3: Installation
Installation ■ Accessories External Number of Part name View Items 330 mm Self-tapping screws 236 mm (ø4 × 16 mm) Ø4.6 Terminal cover (Power terminal) Speaker level input cable 2 CAUTION • Do not install in the below locations; (Unstable location, In a location that interferes with driving, In a location that gets wet, In a dusty location, In a place that gets hot, In a place that gets direct sunlight, In a location that gets hit by hot air) -
Page 4: Power Indicator
Controls 1 A ch FILTER switch 4 B ch LPF FREQUENCY control This switch allow filtering of the speaker output Sets the cutoff frequency when the "B ch FILTER" signals. switch is set to "LPF". • OFF position: 5 Power indicator The original sound without filtering is output. -
Page 5: Installation Procedure
Connection ■ Installation procedure ■ Wiring Since there are large variety of settings and • Take the battery wire for this unit directly from the connections possible according to applications, read battery. If it's connected to the vehicle’s wiring the instruction manual well to select the proper harness, it can cause blown fuses etc. - Page 6 Connection ■ RCA cable or Speaker level input connection • RCA cable connections RCA cable* CENTER UNIT (CD receiver, etc.) Power control wire (Blue/ White) A channel input B channel input • Speaker level input connections Cable Color of the connector 9 White A channel ·...
- Page 7 * Commercially available parts ■ Speaker wire connection • Stereo Connections A channel Left speaker A channel Right speaker Lead terminal* B channel Right speaker B channel Left speaker • Bridged Connections A channel Speaker (Bridged) B channel Speaker (Bridged) ■...
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Page 8: Troubleshooting Guide
Troubleshooting Guide What might appear to be a malfunction in your unit may just be the result of slight misoperation or miswiring. Before calling service, first check the following table for possible problems. PROBLEM POSSIBLE CAUSE SOLUTION No sound. • Input (or output) cables are •...