Wiring Diagram

4 INSTALLATION STEP 3 t

WIRING

POWER AND GROUND

To assure maximum output from your amplifier, use high quality, low-loss power and ground cables. Soundstream SA amplifiers incorporate gold-plated barrier strips for maximum power transfer and protection from corrosion. The screw terminals back out for use with spade & ring terminals, as well as bare wire. Determine from the chart below the minimum gauge power and ground wire for your application.

	I	up to 70’	up to 20’
	I

			Soundstream	Power80
			(8 ga.)

			Soundstream	Power80
			(8 ga.)

SA9245		Soundstream Power80	Soundstream	Power80
		or Power1 00	(8 sa.)
		( or 8 or 10 ga.)

CIRCUIT BREAKERS/FUSES

EXTERNAL

Like all other amplifiers, the Soundstream amplifjers must be fused near the battery. A fuse or circuit breaker must be located within 18” of the battery. This will prevent a fire in the event of a shorted cable. See the chart below to determine the value of your battery fuse/circuit breaker.

Model		Amplifier Fuse		Battery Fuse/
				Circuit Breaker

SA.120	1	25 amp automotive	1	30	amp
			1
SAa244		30 amp automotive		40	amp

SAm245		30 amp automotive		40 amp

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INTERNAL

The Soundstream amplifiers are fused internally with automotive-type fuses. The fuses are accessible via a plastic plug on the bottom of the amplifier. Never replace the fuses with a higher value than what is supplied. This may result in amplifier damage and wilf void the warranty!

REMOTE TURN-ON

Connect the ‘Remote” to the turn-on lead from the source unit. When +I2 volts is received, the amplifier will turn on.

SlGNAL CABLE

Depending on your application and amplifier (SA*120, 244, or 245), you may use one, two, or three pairs of signal cables to drive your amplifier. To guarantee optimum performance, use a high-quality cable that will be easy to install and has minimal signal loss.

SPEAKER CABLE

Use a high quality, flexible, multi-strand cable for best performance and longevity. Soundstream Speaker120 & 160 (12 & 16 gauge) are ideal.

1 To Rarnota

TUlTiUll

F To Chassis

Fuse 0lllUl-d

/ HEAD UNIT