Kenwood KAC-X650D - Manual (Page 10)

■ RCA cable connection
MONO(Lch) STEREO
OPERATION A.CH B.CH FILTER
A.CH HPF
FILTER FREQUENCY(Hz)
LPF OFF HPF HPF OFF
B.M.S.
+12dB OFF REMOTE
INPUT SELECTOR
GND
EXT.AMP.CONT. LINE IN
L
R
L
R
A B SUB B A B A A SUB
200 50
B.CH HPF
200 50
B.CH LPF
200 50
SUB.CH LPF
200 50
(
(
*
CENTER UNIT
(CD receiver, etc.)
Left input
Right input
RCA cable ground terminal
10
English
RCA cable*
Connection
■ Speaker Selection
• The rated input power of the speakers that are going to be connected should be greater than
the maximum output power (in Watts) of the amplifier. Use of speakers having input power
ratings that are less than the output power of the amplifier will cause smoke to be emitted as
well as damage.
• The impedance of the speakers that are going to be connected should be 2
Ω or greater (for
stereo connections, amplifier SUB), or 4
Ω or greater (for bridged connections). When more than
one set of speakers are going to be used, calculate the combined impedance of the speakers
and then connect suitable speakers to the amplifier.
4
Ω 4
Ω
2
Ω
8
Ω
8
Ω
2
Ω
4
Ω
4
Ω
4
Ω
4
Ω
4
Ω
Combined impedance
* : Commercially available parts