Russound D250LS - Bridged Operation; Bridged Mode Connections

9
Russound D250LS Installation Manual
Rev. 2
Connections for bridged mode operation
BRIDGED OPERATION
RCA Cable from source
Left In
8 Ohm Speaker
(+)Positive
(-)Negative
Speaker
Cable
D250LS Amplifier
When the amplier is in bridged mode operation, both the left and right
channels are combined for a higher powered mono output.
For bridged amplier operation, turn o the power to the amplier and
connect an 8-ohm minimum load to the Speaker B output.
Following the Bridge Mode markings in red on the back of the amplier:
Connect the negative lead (-) of the speaker cable to the R+ terminal. Connect
the positive lead (+) of the speaker cable to the L+ terminal. Set the Stereo/
Bridge Mono switch to Bridge Mono, connect the Line In feed from a source to
the Left Line In connection only and restore power to the amplier.