Kenwood KAC-648 Examples, Model, Stereo Connections 4Ω, W or greater, Center Unit

Models: KAC-648

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Examples:

Examples:

 

 

 

 

 

Model

Stereo Connections (4Ω )

Bridged Connections (4Ω )

KAC-648

50 W or greater

140 W or greater

50W ModelStereo Connections (4Ω )KAC-648 50W

(4Ω ) 50 W or greaterCENTER UNIT (4Ω ) RCA cable ground terminal 4 ΩManual background

Maximum output of

Combined

the amplifier

impedance

 

 

 

 

50W

 

 

 

50W

 

 

 

(2Ω )

50W

 

 

 

 

 

 

 

(4Ω )

 

 

 

50W

(4Ω )

 

 

 

 

 

 

 

 

(2Ω )

 

 

 

 

 

 

 

 

 

 

 

 

 

4 Ω

 

 

 

Rated input power and impedance of the speakers

25W 25W

(8Ω ) (8Ω )

4Ω

RCA cable connection

2CAUTION

Do not connect cables and leads to both RCA cable input jacks and the speaker input terminals simultaneously, for this may cause malfunction or damage.

RCA cable ground terminal

A Left input

 

 

B Left input

 

FILTER

 

OPERATION

INPUT SELECTOR

 

LINE IN

LINE OUT

OPERATION

FILTER

 

 

(Lch)

 

OFF

 

STEREO MONO(Lch)

A B

A

A

B

A + B

STEREO MONO

OFF

HPF LPF

 

 

 

 

 

 

 

HPF LPF

 

 

 

1.0

 

 

 

 

1.0

 

 

 

 

0.5

MONO L

 

 

L

0.5

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.3

 

 

 

 

0.3

 

 

 

MIN

MAX

 

 

 

 

MIN MAX

4 CHANNEL

 

 

INPUT

 

 

 

 

INPUT

 

 

SENSITIVITY(V)

R

 

 

R

SENSITIVITY(V)

POWER AMPLIFIER

 

 

CONTROL A

 

 

 

 

 

CONTROL

B

 

A Right input

 

 

 

B Right input

To Power control

 

 

 

 

 

RCA cable

 

 

 

 

 

(Commercially available part)

(REMOTE) terminal

Front output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CENTER UNIT

(Cassette receiver, CD receiver, etc.)

Rear output

RCA cable ground terminal

When using an RCA cable with a ground lead attached, connect the ground lead to this terminal.

2CAUTION

Do not use this terminal for power source grounding. This unit will be damaged if the power source grounding wire is connected to this terminal.

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Kenwood KAC-648 Examples, Model, Stereo Connections 4Ω, W or greater, Center Unit, RCA cable ground terminal