Precision Power MaxxBass - Manual (Page 13)

INPUT
To use Speaker Level Inputs (common ground head units only),
connect RCA plugs to the front or rear speaker leads as shown.
NOTE: It is important to connect an input signal to both
RCA input jacks if a stereo amplifier is used, otherwise
the connected channel receives full range and the
disconnected channel will receive only the harmonics.
Use a RCA female to dual male “Y” cord if mono input
is used.
WARNING: If you are using a source unit with bridged
high powered (or "floating ground") speaker outputs, a
suitable high to low level adapter must be used. If you
are unsure about your head unit see your local
PrecisionPower TM dealer.
Front speakers
with Virtual
Subwoofer TM
Subwoofer
Front Rear
Maxx
Bass
®
In-dash
CD Receiver
Power
Amplifiers
LR
LF
RR
RF
12