9
For maximum current ow, Aunex recommends that you tin
your power wire before connecting it to the +12Volt terminal. In
addition, Aunex recommends using high quality 100% OFC
(Oxygen Free Cooper) or Tinned 100% OFC speaker wire. This
will ensure that your speaker / subwoofer receives maximum
output from your amplier.
12. Remote Input Terminal: This terminal must be connected to
a switched +12Volt source. If the source unit does not have a
remote Turn on lead, then a switched +12 supply should be
used such as the ACC +12Volt. Run an 18-gauge wire from the
Remote Turn-On Lead from your headunit / source unit to this
terminal.
If you are using the High-Level Speaker Outputs connection
to the ampliers’ RCA inputs, you do not need to connect
a remote input to your amplier. Your amplier will
automatically detect the speaker signal and will turn on
your amplier via its DC Oset circuit. In addition, the
remote input terminal then becomes a remote output
trigger which can be used to turn on another amplier
or processor that requires a +12volt remote connection.
13. Ground: The Ground terminal is designed to
accept up to 4 AWG wire. Make your ground connection
directly to the chassis of the vehicle as close to the amplier as
possible. Make sure this connection is made with the
same gauge wire as used for your +12Volt connection.
Ensure that all dirt, grease and paint is removed from your
chassis ground point prior to attaching the ground wire. Aunex
recommends when making your chassis ground to use a
Star Washer which will help prevent your ground bolt from
loosening.
Side Panel Layout Continued