– 26 –
4-Channel Stereo/Single Mono Operation
• RCAs are connected to front or front and rear inputs
• Signal Input Switch is set to 2-channel or 4-channel input
• Phase Switch set to 0
°
• Gain for front channels set equally to balance the subwoofer
• Gain for rear channels operate independently
• Impedance for front and rear stereo channels should be no less than 2
Ω
• Impedance for front bridged channels should be no less than 4
Ω
• Front XCard is set for Full Range
• Rear XCard is set to High-Pass, Low-Pass, Bandpass or Full Range
• Passive crossovers are needed for proper stereo/mono operation
2 ohm min.
+
–
+
–
2 ohm min.
Front
Gain
Rear
Gain
0/180
4/2
– L +
REM B+
GND
LED
+ L –
Rear
Front
Pass-Thru
Front
Rear
2 ohm min.
+
–
4-Ch.
{
2-Ch.
{
INPUT
+
–
2 ohm min.
+ R –
– R +
4 ohm min.
+
–
I
N
S
T
A
L
L
A
T
I
O
N
®
®
Summary of Contents for PUNCH 400.4
Page 1: ...c a r a u d i o fanatics for punch 4 Channel Amplifiers Operation Installation t r a n s a n a...
Page 2: ......
Page 45: ...I N T E R N A T I O N A L I N F O R M A T I O N 41...
Page 58: ...NOTES...
Page 59: ...NOTES...
