Klipsch REFERENCE R-110SW User Manual page 7

FIGURE 2
R-110SW, R-112SW, R-115SW SUBWOOFER HOOK UP
Processor/
Pre-Amp/Receiver
R L
PRE • OUT
Left and Right pre-outs on Processor/Pre-Amp/Receiver connected to
Left and Right line inputs on subwoofer amplifier
LINE IN
L/LFE R
OR
LFE OUTPUT
LFE Output on Processor/Pre-Amp/Receiver connected to LFE input on
subwoofer amplifier
LINE IN
L/LFE
Processor/
Pre-Amp/Receiver
R