PowerBass ASA 00.2x, Owner'S Manual, Page: 8 / 24

14. REM (Remote Input Connection)
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 an electric antenna output, or 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.
15. GND (Ground Input Connection)
A good quality ground is required for your PowerBass AutoSound 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.
*** WARNING ***
Disconnect the negative (-) battery terminal before you start any wiring work! The bat-
tery of your car audio system must be disconnected until the entire wiring installation is
completed.
Your PowerBass Autosound amplifier requires unrestricted current to deliver peak performance, so do not
“starve” your amplifier by using small power cable. Using under sized power cable can result in unnecessary
over-heating of the amplifier, distortion at high volume levels and might even cause the thermal protection
circuitry to shut-off the amplifier. For best results we recommend a PowerBass amplifier install kit, available
at your local PowerBass dealer.
• Use rubber grommets when running cables through any metal or sharp plastic, to prevent accidental
shorting or shearing. Make sure the cables do not interfere with normal operation of the vehicle.
• The audio signal cables (RCA interconnects) should be kept far away from any potential sources of
electrical interference such as electronic vehicle management systems (relays, engine computers etc.),
wiring harnesses, fuel pumps etc.
POWER WIRING AND SIGNAL CONNECTIONS