Rockford Fosgate 160X4, 240X4 operation manual Amplifier

6.RCA Input Jacks – The industry standard RCA jacks provide easy connections for signal level input. They are gold-plated to resist the signal degradation caused by corrosion.

7.Signal Input Switch – This switch allows selection of 2-channel or 4-channel source unit feed.

8.Input Sensitivity Controls – The input level controls are preset for 500mV which will match the output of most source units. They can be adjusted to match input levels ranging from 150mV to 3V.

9.LED Power Indicator – The LED illuminates when the unit is turned on.

10.XCard (Internal Crossover) – These built-in crossover cards are configurable for a multitude of operating frequencies. The orientation of the card in its socket determines the function of high-pass, low-pass, or full range operation.

®

®	AMPLIFIER
t r a n s •	a n a

20 Watts x 4 into 4 Ω at 0.05% THD 40 Watts x 4 into 2 Ω at 0.1% THD

®

ROCKFORD CORPORATION

MADE IN THE USA

High Pass

➝LP		➝
	HP

Low Pass

➝HP LP➝

Full Range

FULL ↕

2 Channel Input

4 Channel Input

10

XCard 1

XCard 2

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