The
GND
lead should be connected to the chassis ground of the vehicle.
Prepare a length of cable (approximately 12" long) to be used for the ground
lead by stripping 3/8" of insulation from each end. Insert one end of bared
wire into the GND terminal of the power connector and fasten the screw.
Prepare the chassis ground by scraping any paint from the metal surface and
thoroughly clean the area of all dirt and grease. Attach a ring connector to
the other end of the wire. Fasten the cable to the chassis using a non-
anodized screw and star washer.
2. Connect the Source Inputs
Determine the number of outputs you will use from the source unit/equalizer.
Configure the Signal Switching Network accordingly (refer to page 6 for more
information) and connect the RCA cables to the inputs of the Punch X
crossover.
3. Connect the Outputs to the Amplifiers
Connect the appropriate outputs from the Punch X to the corresponding
inputs on the amplifiers. Be sure the High-Pass channels connect to the high
frequency amplifiers and the Low-Pass channel connects to the low
frequency amplifier.
4. Adjust the Crossover Points
DO NOT TURN THE SYSTEM ON! Before turning the system on, check the
setting of each crossover point and make any final adjustments. This will
prevent sending potentially damaging frequencies to the speakers.
– 5 –
