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English 9
Controls
P.CON
FUSE
[
30A
x
2
]
GNDBATT.
SPEAKER OUTPUT
BRIDGED
LEFT
RIGHT
A
A B
SPEAKER OUTPUT
BRIDGED
LEFT
RIGHT
B
LINE IN
L
R
This is a 4 channel amplifier including 2 stereo
amplifiers in a body. One amplifier is referred to
as amplifier A and the other is amplifier B. This
unit is compatible with a large variety of systems
by combining the switches and functions
described in the following.
1 Fuse (30 A × 2)
NOTE
If you can’t find the specified capacity fuse at your
store etc., consult your Kenwood dealer.
2 Battery terminal
3 P
ower control terminal
Controls the unit ON/OFF.
NOTE
Controls the unit power. Be sure to connect it with
all the systems.
4 Ground terminal
5 Sp
eaker output terminals (A.ch/B.ch)
• 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 2Ω or greater. When multiple
speakers are to be connected, ensure that the
combined impedance is 2Ω 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 4Ω or greater. When multiple
speakers are to be connected, ensure that the
combined impedance is 4Ω or greater.
6 LINE IN terminal (A.ch/B.ch)
XR-4S_KE_1English.indd 9 08.12.18 5:35:51 PM