PYLE Audio PLMR440PA Marine Radio User Manual


 
Speaker
Wiring
Tri-Mode
Tir-mode operation allows you to connect this amplifier to a pair
of
main speakers
plus a subwoofer
on
one pair
of
output channels. The main speakers will operate
in
STEREO while the subwoofer simultaneously operates in MONO.
To
set
the amplifier to run in this mode,
put
the
crossover
switch
In
the
FULL
posifion.
Insert high pass filter capacitors and a low pass filter inductor into the
wiring as shown
below. Be sure to check the table at the bottom
of
this page to
determine the correct capacitor and inductor
values for the crossover frequency
you wish to achieve.
Trl-Mode
RED
Chas.is
ground
point
@
PYLE
"
HVClIIIIA
PLIIII440PA
FOU'l.u~'1il"o"=~F1E1t
.......
_·10
REMOTE
lURN-ON
ORANGE
1eminal
ci
head
un~
o
D D
1 Batteryl
(provided)
Component
values
for
&dB Passive Crossover
FREQUENCY
INDUCTOR
CAPACITOR
CH1
-
........
..........
l
~=~'IICH3
.-
Speaker
80Hz
100Hz
120Hz
150Hz
7.5mH
5.SmH
5.5mH
4mH
470uF
330uF
330uF
220uF
l~=:;;;~~~CII
CH4
Speaker
-
......
..........
.....
-...
.......
-
.-
.........
-.......
.....
1Q-PLMR440PA
Owner's
Manual