Crossfire VR804 - Wiring Diagrams; Single Channel Operation (Bridged); Two Channel Operation (Stereo); Three Channel Operation (Stereo;Mono)

Master 0:
Master 180:
Slave:
F
E
A
T
U
R
E
S
SPECIFICATIONS
IMPORTANT
Please read all instructions before installation!
MOUNTING
Tab Installation Input Sensitivity
L R
LOW IN
R
50Hz 150Hz
HIGH IN
CONNECTING THE WIRES
SPEAKER OUTPUT
Three Channel Operation
(stereo/mono)
Mono Block Configuration Only
Single Channel Operation (br
idged)
-
+
MODELS
VR142
VR202
VR302
VR402
VR602
VR1202
WIRING DIAGRAMS
WIRING DIAGRAMS
MODELS
VR142
VR202
VR302
VR402
VR602
VR1202
Two Channel Operation (stereo)
MODEL
VR401
MODELS
VR142
VR202
VR302
VR402
VR602
VR1202
L
R
BRIDGED
FUSEFUSE
+12V REM GND
POWER
SPEAKER
L
R
BRIDGED
FUSE
FUSE
+12V REM GND
POWER
L
R
BRIDGED
FUSEFUSE
+12V REM GND
POWER
-
+
-
+
-
+
-
+
-
+
FUSE
FUSE
+12V REM GND
POWER
FUSE
FUSE
+12V REM GND
POWER
Both speakers have single
4ohm voice coils and one
speaker is connected to
each terminal, yet the
amplifier sees 2ohms.
Both speakers have single
4ohm voice coils and are
connected in parallel to one
terminal, yet the amplifier
sees 2ohms.
-
-
++
+
+
-
-
SPEAKER
SPEAKER
SPEAKER
SPEAKER
WIRING DIAGRAMS CONTINUED
PREAMP FEA
TURES
SIGNAL INPUT
S
VR AMPLIFIERS
5