Clarion APX400 manual Connections For Power And Speakers

•Rear Channel Input Select - This switch allows you to use a 2 channel input to drive all 4 channels of this amplifier.

•Speaker Level Inputs - These provide connections for a high-level stereo source. In addition, these connections are provided for installations where the source unit’s RCAoutputs are unavailable.

WARNING: When using the speaker (high-level) inputs, the Black wire must be grounded at the Radio. Failure to do this will result in noise and improper operation.

CONNECTIONS FOR POWER AND SPEAKERS

The rear panel of the APX400.4M contains power and speaker connections as shown below.

Figure 2-

1. Left Front Speaker Output		5. Battery + 12V Input
2. Right Front Speaker Output		6. 40 Amp Fuse
3.	Remote Turn-on Input	7.	Left Rear Speaker Output
4.	Ground Input	8.	Right Rear Speaker Output

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