McIntosh MCC404/MCC404M User Manual

Page 11

How to Connect with Subwoofer Channel

SubWoofer

Loudspeaker

Right Loudspeaker

Left Loudspeaker

Left Output

Right Output

123456789

12345678901234567

Vehicle

Battery

Fuse

123456789

1. Connect the cable from the Control Center Amp On to

the MCC404/MCC404M ON Connector on the right

side of the amplifier.

Note: All cables should be connected to the amplifier before

connecting the DC power cables to the battery.

2. Connect a cable from a McIntosh Control Center with

Power Guard to the MCC404/MCC404M PG Connec-

tor on the right side of the amplifier.

3. Connect cables (up to 12AWG) from two separate up-

per range loudspeakers, to the Amplifiers Channels 1

and 2 Terminals, and subwoofer loudspeaker to

Bridged Channels 3 and 4 Terminals, being careful to

observe the correct polarities.

4. Connect audio cables from the Control Center Outputs

to the MCC404/MCC404M Inputs 1 and 2.

5. Optional Connection allows the SUB Outputs to be

connected to a separate Subwoofer Power Amplifier,

regardless of the MCC404/MCC404M Operating

Mode used.

Note: The Subwoofer Outputs are line-level outputs and

summed from all the Input Channels. They can be

remotely controlled by connecting a cable from the SUB

REMOTE CONTROL jack to the optional external

rotary control.

6. Optional Connection allows the SUB REMOTE CON-

TROL to be connected to the Power Amplifier, regard-

less of the MCC404/MCC404M Operating Mode used.

7. Connect the MCC404/MCC404M to the vehicle bat-

tery terminals using size 4 AWG (Maximum) cables.

Note: It is advisable to place an in-line fuse of a suitable size

as close as possible to the battery.

McIntosh Control Center

Optional connections for

controlling the Subwoofer

Level by using the Front to

Rear Fader Control on the

Control Center