US Amps AX - Manual (Page 7)

6
Amplifier Input The amplifier MUST receive input on BOTH RCA jacks
for proper operation.
1
2 Input Gain is variable from 1 to 9 volts for full output. Best results are achieved by
adjusting the control to the lowest setting in relation to the output of the source unit.
3 Low-pass Crossover Control
For the internal amplifier, adjustable from 50 Hz to 500 Hz @ 24dB.
4 Remote Bass Gain A phone jack that accepts the included RBG control
harness to allow the amplifier volume to be controlled from the passenger compartment.
5 Low-pass Crossover 3-way Switch
A 3-way switch which selects the full-range/high-pass/low-pass crossover feature.
5 4 3 2 1
Front
Input
Rear
Input
HP Full LP HP Full LP
Front Rear
Front
Gain
Front
Freq
Max
Pwr Prot
Rear
Gain
Max 50 500
Rear
Freq
50 500
SUB
Freq
50 500
L
R
Four Channel Amplifier U.S.A.
RBG AX-TU4360C X-TU4360C
WARNING: NEVER use ground-loop isolation
on the input of your U.S.Amp! It doesn’t need it!
The AX-4360C features a selectable two-way electronic crossover with independent
front and rear mid-high frequency adjustment and 2 ohm per channel stability. Power is
provided by four 75 watt channels that can be bridged as front and rear pairs into a 4
ohm load for a total of 180 watts per bridged pair.
AX-TU4360C
4-Channel Amplifiers
Controls and Features
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