Specifications

12. BADGE Switch

Controls the lighting of the top mounted PowerBass logo badge.

13. SPEAKER Output Terminals

As shown in the wiring diagrams, be sure to observe speaker polarity through the system and subwoofer

impedance. This specially tooled terminal is designed to accommodate up to 10 gauge speaker wire.

14. FUSES

For convenience most PowerBass AutoSound ampliﬁers utilize common automotive ATC type fuses. For con-

tinued protection in the event that a fuse blows, replace the fuse only with the same value.

CAUTION: These power fuses on the ampliﬁer chassis are for protecting the amp against overdrive.

To protect the vehicles electrical system, an additional fuse should be used within 18-inches of the

battery on the 12V+ cable.

ASA3-600.1D 40A x 2

ASA3-1000.1D 40A x 3

ASA3-1500.1D 40A x 4

15. BATT+ (Power Input Terminal)

This terminal is the main power input for the ampliﬁer and must be connected directly to the positive (+)

terminal of the car battery. (see Power Cable Selection Chart for recommended wire gauge for each model).

16. REM (Remote Input Terminal)

All PowerBass AutoSound ampliﬁers can be turned on by applying 12 volts to this terminal. This can be found

on the rear of the source unit in the form of a remote output. If this is not available you can wire to the ACC

position on the key. An 18 gauge wire is sufﬁcient to run the REMOTE.

17. GND (Ground Input Terminal)

A good quality ground is required for your PowerBass AutoSound D Class amplifier to operate at peak

performance. A short length of cable the same gauge as your power cable should be used to attach the

ground terminal directly to the chassis of the vehicle. Make sure that all of the paint is sanded or scraped away

to ensure a quality ground connection