Rockford Fosgate 240X4 - Manual (Page 24)

4-Channel Stereo/Single Bridged Operation
• RCAs are connected to front or front and rear inputs
• Signal Input Switch is set to 2-channel or 4-channel input
• Gain for front and rear operates independently
• Impedance for front and rear stereo channel should be no less than 2
Ω
• Impedance for rear bridged channel should be no less than 4
Ω
• Front XCard is set for High-Pass, Low-Pass or Full Range
• Rear XCard is set to Full Range
– +
2 ohm
– +
2 ohm
+ L–
2-Ch. {
+ –
Rear XCard Front XCard
2 ohm
*Note: XCard can be inserted in HP, LP, or Full Range
Rear XCard* Front XCard*
FULL HP
2-Channel Input
Rear XCard Front XCard
*Note: XCard can be inserted in HP, LP, or Full Range
Rear XCard* Front XCard*
FULL HP
4-Channel Input
– L+ – R+ + R–
+ –
4-Ch.
I N P U T
{
2 ohm
4 ohm
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