System Configuration - Bridged Mode - Russound X75 Installation Manual

SYSTEM CONFIGURATION - BRIDGED MODE

Bridged Mode
In this mode both the left and right channels are combined for a higher power
mono output.
NOTE: The minimum impedance for the total load connected to a pair of
channels in the bridged mode is 8 ohms.
1. Unplug the X75.
2. Set the Stereo/Bridge switch to Bridge Mono.
3. Connect the line out from a preamplifier or source to the Right channel Line
2 input of the X75. Do not connect any input to the Left channel input.
4. On Speaker A, connect the negative lead (-) of the speaker cable to the
L(+) terminal. Connect the positive lead (+) of the speaker cable to the R(+)
terminal. (See the Bridge markings on the terminals on the rear panel). An
8 ohm minimum load is recommended.
8
5. Restore power to the amplifier.
6. On the front panel, set the Balance to center, and set the Volume to Min
(minimum). Adjust the output with the volume control to the desired level.
Bridged Mode Configuration
Russound X75 Installation Manual
Bridged Mode Connection Detail