Channel Amplifiers Controls and Features

AX-TU600C

2-Channel Amplifiers

Controls and Features

				HP		Off On
L				Full	LP		Pwr Prot
L							Pwr Prot
		Min	50 500	SUB		Subsonic	50 500
		INPUT	SUB	SUB		Subsonic	HP
R		Gain	Freq RBG	XOver		Filter	Freq
R		AX-TU600C
In	Out	AX-TU600C					U.S.A.
		“VTCSD” Technology					U.S.A.

1Amplifier Input The amplifier MUST receive input on BOTH RCA jacks for proper operation.

2Amplifier Output The low level output can be connected to other amplifiers.

3Input 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.

4Low-pass Crossover Control

For the internal amplifier, adjustable from 50 Hz to 500 Hz @ 24dB.

5Remote Bass Gain A phone jack that accepts the included RBG control harness to allow the amplifier volume to be controlled from the passenger compartment.

6Low-pass Crossover 3-way Switch

A 3-way switch which selects the full-range/high-pass/low-pass crossover feature.

7Subsonic Filter To optimize amplifier power in the audible frequencies, a defeatable 36 Hz subsonic filter provides a 6 dB per octave roll-off.

8High-pass Crossover Control

For the internal amplifier, adjustable from 50 Hz to 500 Hz @ 12dB.

WARNING: All U.S.Amps require a grounded input connection.

DO NOT use ground-loop isolation devices or high/low conversion devices on the input of your U.S.Amp!