4 CHANNEL AMPLIFIER WITH 4 CHANNEL INPUT
13
If your head unit has 2 pairs of RCA output jacks, input Front Left and
Front Right in to Channels 1 and 2. Then attach radio output Rear Left
and Rear Right to Channels 3 and 4. Set the Input Mode Switch to
4Ch position. The pre amp circuitry will not mix any signals thereby
preserving full Left to Right Balance and Front to Rear fader control.
Should your head unit have an additional subwoofer RCA output, that
typically needs to be attached to a separate subwoofer amplifier.
When configuring a 4 channel amplifier to a 3 channel system, you
can use an RCA Y adaptor to send the subwoofer preamp signal
to channels 3 and 4 and bridge those channels to the subwoofer.
Use Y adaptors to mix channels 1 and 3 and input them in to
RCA Channel 1, then mix channels 2 and 4 and input them in to
RCA Channel 2. The result will be preserved Left and Right balance
with constant subwoofer output.
REMOTE TURN-ON
terminal of head unit
FUSE
BATTERY
TO AUDIO OUTPUTS OF HEAD UNIT
OR SIGNAL PROCESSOR WITH
FOUR CHANNEL OUTPUT
SWITCH IN
4CH POSITION
INPUT MODE
SWITCH SETTING
CH3
CH1
CH2
CH4
Summary of Contents for Flash F100-5
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