Output Wiring Diagram. Audiovox 1286565, AXT-1200


Add to my manuals
14 Pages

advertisement

Output Wiring Diagram. Audiovox 1286565, AXT-1200 | Manualzz

OUTPUT WIRING DIAGRAM

EXISTING SCREW OR BOLT CLEAN PAINT, RUST, DIRT

OR GREASE FROM AREA FOR GOOD CONNECTION.

GROUND METAL

SECTION OF VEHICLE

LEFT RIGHT

BATT REM GND

LEFT

SPEAKER

2-8 OHM

CAR STEREO

RIGHT

SPEAKER

2-8 OHM

GROUND

BATTERY

FOR 12 VOLT USE ONLY

-9-

AUTO-ANTENNA LEAD

USE #10 GAUGE

WIRE (SEE TEXT)

OPERATION

2 1 8 3

7

5 4 6 9

LL RR

RR

LL

LEFT RIGHT

BASS

BOOST

1

2

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.

Power 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.

If activated by a rise in emperature, the unit will resume operation after cooling off to a normal operating range.

If activated by an overload condition, the source of the overload must be found and corrected to resume operation of the amplifier.

Most overload conditions are caused by mis-wiring or operation into incorrect speaker loads. Re-check all wiring and connections if this situation occurs and correct as necessary.

Protection Mode LED

This LED illuminates red to indicate that the self-protection circuits have been activated and have shut off operation of the amplifier. The protection circuits may be triggered by the temperature of the unit rising above a safe level or by an overload condition.

3

Level (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

-10-

5

4

From the system. If, however, there is still output from the amplifier when the car stereo volume control is at its minimum setting, or the output level increases too fast with a small rotation of the 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.

6

Adjust it to the appropriate position for the characteristics and crossover frequency requirements of the speaker system with which the amplifier is being used.

HPF Crossover Frequency Control

This Control selects the crossover frequency when the

Crossover Selector

This switch allows selection of the frequency filters that permit the amplifier to be used to reproduce the entire audio range or just the bass range.

In the "FULL" position of the switch, the response is flat and unaffected so the entire audio frequency range is reproduced by the amplifier. Use this setting if the amplifier is being used to power a full range speaker system.In the "LPF" (Low-Pass Filter) setting, only the bass frequencies below the frequency set by and fed to the speakers. Use this setting if the amplifier is being used to power a sub-woofer speaker system.

HPF(High-Pass Filter): Only MD- high tone

(50Hz-250 Hz) Speaker.

7

Adjust it to the appropriate position for the characteristics and crossover frequency requirements of the speaker system with which the amplifier is being used.

Bass Boost Frequency Control

Allows the addition of up to +18dB increase in sound level in lower frequencies (0~18dB).

8

High Level Input Connection

If the car stereo not does not provide low-level outputs, the amplifier may be connected via the speaker (highlevel) outputs from the stereo. Wire the speaker leads from the car stereo to the 5-pin adaptor harness as shown in the diagram (shielded cable is not required for this application) and plug the connector into mating High-

Level Input socket on the amplifier. Carefully splice and insulate all wire connections.

LPF Crossover Frequency Control

This Control selects the crossover frequency when the setting.

-11-

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Related manuals

advertisement