Audiovox BTR120 owner manual Operation, Power Indicator Lamps, Level Gain Controls, Fuses

OPERATION

	2	1
HI-INPUT
		PWR
		R
L +	R +
L	R
GND
	MIN	L
		MAX

GAIN

3

FUSE

BATT REM GND

RIGHTLEFT

After initial set-up, the amplifier should not require any further adjustment unless there is a change in the car stereo or speaker system with which it is used.

1Power Indicator Lamps

The Power Indicator Lamps will light to indicate that the unit is connected to the battery and that the Remote Turn-On terminal is receiving +12 volts, thus turning on the amplifier.

2Level (Gain) Controls

The amplifier is capable of operating from sources supplying a wide range of input levels. The Level controls should initially be set to the mid-rotation position.

If it is found that there is not enough output even when the volume control on the car stereo is at its maximum setting, adjust the Level control to increase the output from the system.If, however, there is still output from the amplifier when the car stereo volume control is at its minimum setting, orthe output level increases too fast with a small rotation ofthe volume control, adjust the Level control to decrease the output from the system. Once the correct setting is found, these controls should not require any further adjustment.

3Fuses

The circuitry of the amplifier is protected from damage by an automotive-type fast-blow fuse. If fuse replacement is necessary, use only fuses of the of the same ampere rating as originally supplied with the unit. The use of fuses with incorrect ratings may cause serious damage to the amplifier. If fuses blow consistently, carefully check all electrical connections to the unit.

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