Kenwood KAC-PS500F Power and Speakers cable connection Stereo Connections, Center Unit

Connection

■Power and Speakers cable connection (Stereo Connections)

ALINE IN (Front)

	CENTER UNIT
RCA cable (Commercially	(Cassette receiver,
available part)	CD receiver, etc.)
BLINE IN (Rear)	Power control cable
	(Commercially
	available part)

BLeft input (White)

A Left input (White)	Power control (REMOTE)
	lead terminal

CONTROL

A

LINE IN

LINE OUT

CONTROL

B

15Hz

2

MONO

A + B

2

15Hz

OFF

25Hz

1

1

OFF

25Hz

INFRASONIC

3

0.5

GND L

L

3

0.5

INFRASONIC

4

P.CO

(REMOTE)

4

(MIN) 5

0.2 (MAX)

(MIN) 5

0.2 (MAX)

120

100 100 120

FILTER

INPUT

INPUT

FILTER

100 100 150

120150

120

■Bridged Connections

A Bridged

Σ Σ

				SPEAKER OUTPUT	A	RIGHT	ΣSERVO Ι FEED BACK
					LEFT
	FUSE(20A×4)				B
				GND	BRIDGED		A
			BATT.		A
20	20	20	20		B		B
							Σ	Σ

B Bridged

	70	150 OFF	SENSITIVITY(V)				SENSITIVITY(V)	OFF 70	150
		HPF LPF	STEREO MONO A	B	A R	R	STEREO MONO	HPF LPF
	70	170	OPERATION	INPUT			OPERATION	70	170
FREQUENCY(Hz)	50 LPF 200		SELECTOR					50 LPF 200		FREQUENCY(Hz)
	50	HPF 200						50	HPF 200

A Right input (Red) B Right input (Red)

Front left speaker

Front right speaker

■Connection Precautions

2WARNING

To prevent fire caused by a short in the wiring, connect a fusible link or breaker nearby the battery’s positive terminal.

NOTE

Power terminal

Pass battery and ground cables through supplied terminal cover and connect to respective terminals. After completing connections, fasten terminal cover over terminal bracket.

Round terminal (Medium)

Σ Σ

				SPEAKER OUTPUT	A		RIGHT	ΣSERVO Ι FEED B CK
					LEFT
	FUSE(20A×4)				B
				GND	BRID	ED		A
			BATT.		A
20	20	20	20		B			B
								Σ	Σ

		Rear right
Terminal cover		speaker
		Rear left
Battery cable	(Commercially	speaker
available part)		Ground cable (Commercially available part)

Connect the ground cable to a metal part of the car chassis that acts as an electrical ground passing electricity to the battery‘s negative - terminal. Do not turn the power on if the ground cable is not connected.

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.

Power control lead terminal

Connect the Center units's power control lead from the center unit.

Round terminal (Small)

•If a buzzing noise is heard from the speakers when the engine is running, connect a line noise filter (optional) to each of the battery cable.

•Do not allow the cord to directly contact the edge of the iron plate by using Grommets.

Fire wall		Round terminal (Large)
Grommets
Battey	+	-

Speaker Output/Sigma Servo Feedback Terminals

Connect the speaker output cables to these terminals.

Lead terminal (Commercially available part)

2CAUTION

•Speakers that are to be used for stereo connections to this unit should have an impedance of 2Ω or greater.

When connecting multiple speakers, ensure that the combined impedance is 2Ω or greater. Connection of speakers of less than 2Ω will be the cause of breakdown.

•Speakers that are to be used for bridged connections to this unit should have an impedance of 4Ω or greater.

When connecting multiple speakers, ensure that the combined impedance is 4Ω or greater. Connection of speakers of less than 4Ω will be the cause of breakdown.

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