Revel B112 - Manual (Page 7)

7 B112/B110 Subwoofer
Quick Start Guide
CONNECTINg TO A STEREO PREAMPlIfIER
If you are connecting to a stereo preamplifier, connect the subwoofer as
shown below. You can make either balanced (XLR) or unbalanced (RCA)
connections between the preamp and subwoofer, and between the
subwoofer and the left/right power amplifier.
Using this connection method, you must use the Revel LFO programming
software to enable the subwoofer’s internal crossover circuits, which
can provide a high-pass filtered signal to the power amplifier for the
left/right speakers via the subwoofer’s left/right High-Pass outputs.
The Revel LFO programming software provides the same sophisticated
room equalization capability for the subwoofer’s left and right High-Pass
outputs as it does for the subwoofer itself, allowing you to optimize your
system’s performance to an unprecedented degree.
B112/B110
Connectors
Stereo Preamplifier
Stereo Power Amplifier
OR
OR
OR
To
Left and Right
Speakers
OR