Radio Shack PLMRA420 - Manual (Page 7)

PLMRA220
10
11
m o n o i n p u t c o n n e c t i o n s
2 c h a m p s P L M R A 2 2 0
PLEASE NOTE! If using high level inputs,
do not use the low level RCA inputs at
the same time!
head unit
wiring harness wiring harness
To a second amplifier
R R L L
from speaker terminals
using
high level inputs
using
low level inputs
head unit
To a second amplifier
Y Adaptors
2 / 4 c h a n n e l i n p u t c o n n e c t i o n s
4 c h a m p s P L M R A 4 2 0
4 CH input connections using
low level inputs
2 CH input connections using
low level inputs
L/R REAR
Audio Outputs
head unit L/R FRONT
Audio Outputs
Y adaptors
L
R
PLMRA420