Russound R290DS User Manual
Page 8
8
Russound R290DS 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. For proper operation, the left channel adjustment should be set
to the center position to start and then adjusted appropriately from there. The
right channel adjustment is not applicable.
Unplug the R290DS.
1.
Set the Stereo/Bridge switch to Bridge Mono.
2.
Connect the line out from a preamplifier or source to the Left Primary input
3.
jack of the R290DS. Do not connect any input to the right side, it will be
ignored.
Connect the negative lead (-) of the speaker cable to the R(+) terminal.
4.
Connect the positive lead (+) of the speaker cable to the L(+) terminal. (See
the markings above the terminals on the rear panel). An 8 Ohm minimum
load is recommended.
Restore power to the amplifier.
5.
Bridged Mode Configuration
R290DS Amplifier
8 Ohm Speaker
Line out from Source
(+) Positive Speaker Cable
(-) Negative Speaker Cable