Kenwood PS520 - Manual (Page 6)

6
English
Connection
30 30
LEFT
BRIDGED
SPEAKER
OUTPUT
RIGHT
POWER IN
P.CON BATT. GND
FUSE(30Ax2)
ON OFF
INFRASONIC FILTER
LPF OFF HPF
B.M.S.
+12dB OFF REMOTE
OPERATION
MONO(L ch) STEREO
GND
LINE OUT EXT.AMP.CONT. LINE IN
L
R
L
R
! @ # $ %
^ ( & *
! Fuse (30 A
× 2)
@ Battery terminal
# Ground terminal
% Speaker output terminals
• Stereo Connections:
When you wish to use the unit as a stereo
amplifier, stereo connections are used.
The speakers to be connected should
have an impedance of 2
Ω or greater.
When multiple speakers are to be
connected, ensure that the combined
impedance is 2
Ω or greater for each
channel.
• Bridged Connections:
When you wish to use the unit as a high-
output monaural amplifier, bridged
connections are used. (Make connections
to the LEFT channel
9 and the RIGHT
channel
· SPEAKER OUTPUT terminals.)
The speakers to be connected should
have an impedance of 4
Ω or greater.
When multiple speakers are to be
connected, ensure that the combined
impedance is 4
Ω or greater.
The rated input of the speakers should be no
less than the maximum output of the
amplifier. Otherwise malfunction may result.
^ RCA cable ground lead terminal
When using an RCA cable with a ground
lead attached, connect the ground lead to
this terminal.
& LINE IN terminal
* LINE OUT terminal
The signal that’s input from the line input
terminal is output.
$ Power control terminal
Controls the unit ON/OFF.
Controls the unit power. Be sure to connect it
with all the systems.
( EXT.AMP.CONT. (external
amplifier control) terminal
Controls the B.M.S. Only Kenwood center
unit models sold in 1999 or later with a
"EXT.CONT."/"EXT.AMP.CONT." wire
attached can be used.
Also, a maximum of 3 power amplifiers can
be operated at the same time.
There are cases when operation may not be
possible due to wiring wire type and length.
NOTE
NOTE
2CAUTION
■ Terminal names