Speaker Selection - Kenwood KAC-PS650D Instruction Manual

Connection
■ RCA cable connection
RCA cable ground terminal
A.CH FILTER
HPF
OFF
50
A.CH HPF

■ 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 2Ω or greater (for
stereo connections, amplifier SUB), or 4Ω 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.
2Ω
2Ω
4 Ω
10
English
(
B.CH B.M.S. OPERATION INPUT SELECTOR
OFF OFF
A B A A B SUB
STEREO MONO(Lch)
HPF LPF REMOTE +12dB
L
GND
200 50 200 50 200 50 200
R
B.CH HPF B.CH LPF SUB.CH LPF
FILTER FREQUENCY(Hz)
*
4 Ω
Combined impedance
* : Commercially available parts
LINE IN EXT.AMP.CONT.
A B SUB
L
R
(
8Ω 8Ω
Left input
CENTER UNIT
(CD receiver, etc.)
Right input
RCA cable*
4Ω
4Ω
4Ω 4Ω
4 Ω