Need help?Do you have a question about the Kenwood KAC-646X and is the answer not in the manual?
Precautions to prevent fire and personal injury, including cable gauge, checking for foreign objects, and heat.
Cautions for maintaining the unit's proper working order, such as power supply and installation environment.
Instructions on how to clean the unit's surface using appropriate cloths.
Lists the included accessories with their part names and quantities.
Common symptoms, their causes, and remedies for user error.
Details power output, frequency response, signal-to-noise ratio, and input sensitivity.
Covers operating voltage, current consumption, dimensions, and weight.
Selects the input method for amplifiers A and B.
Outputs stereo signals from amplifier inputs.
Explains the power indicator light and its relation to protection activation.
Lists conditions that trigger the protection function, such as short circuits or overheating.
Cautions regarding installation location to prevent damage and ensure heat dissipation.
Explains frequency band division using coils and capacitors for subwoofer integration.
Illustrates a system example for Tri-mode configuration.
Example configuration for a high-pass 2-channel system with a subwoofer.
Example configuration for a full-range 4-channel system with a subwoofer.
Includes switch settings, bridge-connect cautions, and amplifier adjustment notes.
Step-by-step guide for installing the unit and connecting cables.
Diagram and instructions for connecting power and speaker cables.
Details on connecting the unit using speaker level inputs from the car stereo.
Instructions for connecting the unit using RCA cables from the center unit.
Guidance on connecting the ground lead of RCA cables to the correct terminal.
To Next Page
General
