User Guide
5. USING THE BMC MINI IN 2-CHANNEL APPLICATIONS
The BMC-Mini can also be used in 2 channel stereo applications as a two channel crossover. For stereo receivers, with preouts
and main in’s, see figure 2 for wiring instructions. For systems with separate components (preamp and power amplifier, see figure 3 for
wiring instructions. When using the BMC-Mini, a powered subwoofer is required in order to properly reproduce the full audio bandwidth.
6. ADDING A SECOND SUBWOOFER
If you would like to a secoond subwoofer, simply connect another shielded RCA cable to the “SUB OUT 2” terminal on the
BMC-Mini to the second subwoofer. The summed mono low frequency signal from the BMC will be sent to both subwoofers
7. USING THE BMC MINI WITH A
DVD AUDIO PLAYER
Most current DVD-Audio players do not have
built-in bass management, and controllers/receivers
with 6 analog inputs do not provide bass
management for these inputs (their bass
management circuitry is available through the digital
inputs only). For proper playback of DVD-Audio
discs, the BMC MINI is necessary to insure that
the bass content of all channels is properly fed
to the subwoofer.
When using the BMC MINI with a DVD-Audio
player, the BMC MINI should be connected between
the DVD-A player and the receiver/processor, see
figure 4. Make sure that you connect the LFE
output of the DVD-Audio player to the "LFE IN +0
dB" input on the BMC MINI. This will provide an
80Hz high-pass filtered output on the five main
channels, and a subwoofer output that properly
sums the five main channels with the LFE .1
channel. Do not connect the sub out jack directly to
the subwoofer. Connect it to the SUB/LFE input on
the processor or receiver.
BMC MINI manual
PN# 70073
01/14/02 pt qrk
SUB/LFE
SUB/LFE
BMC MINI
A/V RECEIVER,
PROCESSOR OR
AMPLIFIER
DVD-AUDIO PLAYER,
SOURCE, or
MIXING CONSOLE
BASS MANAGEMENT CONTROLLER
FIGURE 4
BMC MINI
2-CHANNEL RECEIVER OR
A/V RECEIVER
Powered Subwoofer
MAIN-IN
PRE-OUT
FIGURE 2 STEREO
FIGURE 3 STEREO
BMC MINI
POWER AMPLIFIER
PRE AMP OR MIXING CONSOLE
Powered Subwoofer