Precision Power D500/1 Stereo Amplifier User Manual


 
Note: The amplifier comes with the connector inserted into the
amplifier with the wire clamping screws in the up position as
shown below. Use a 2mm hex head wrench to secure the wires
to the connector. If the connector needs to be unplugged from
the amplifier, use a 2.5mm hex head wrench to remove the
retaining screw from the connector (set aside and save the
retaining screw).The two negative outputs are common to each
other as are the two positive outputs. A speaker may be
connected to either terminal.
GROUND WIRING
Locate an area near the amplifier(s) that is metal and clean an area
about the size of a quarter down to bare metal. Inspect the area
around and underneath to be sure you will not drill into wires, brake
or fuel lines, etc. Drill a pilot hole in the middle of this area. Terminate
the ground wire with a ring connector and attach it to the bare metal
using a #8 sheet metal screw and washer or preferable, a bolt, nut
and a star washer. (not supplied). We suggest crimping and
soldering this connection. After the
connection is complete, coat the area
(on both sides) with silicone or some
similar material to prevent rust from
developing on the bare metal. If your total current draw is over 80
amps (
or total power is over 500 watts
). Keep the ground and power
Speaker
POWERLOCK
TM
Connector
Speaker positive
Speaker positive
Remote turn on
Speaker negative
Speaker ne
g
ative
2mm hex
wrench
Remove retaining
screw with a
2.5mm hex wrench
9