Audiovox 128-6818 installation instructions Le C Tr O N Ic S C O R P, 89.1/88.7, + 12 AC C Powe R

®

E LE C TR O N IC S C O R P.

NOTE

1.The Vehicle antenna is cut off from the radio when the power is supplied to the FM modulator via S W1. Power to the modulator must be switched off in order to receive normal AM/FM reception.

FM Modulator /

Is olation Trans former C onnections

and Ins tallation

Ins tructions

+ 12 AC C POWE R

G R OUND

36”

2.The FM modulator is designed to accept “Line Level” signals only. These “signals” require amplification to drive headphones or speakers . (Inputting “Higher” level audio signals (headphone, external speaker etc) will override the radio and cause unwanted noise.

R educing higher level inputs can be achieved through the use of special “attenuators” or line level reducers .)

3.S W2 is used to select the modulator frequency. The radio must be turned to the same frequency that was selected by S witch S W2.

S W2

36”

36” 7.5”

		TO CAR ANT.
F M S T E R E O MO DUL ATO R
89.1/88.7	MHz	ANT.
		TO RADIO
132-5672

18”

18”

TO VE HIC LE ANTE NNA OUT

S W1

R E D R C A TO R IG HT

WHITE R C A TO LE FT

		FUS E		IN	VIDE O	15’
		125V 2A
				ANT.
					C H. 3
					C H. 4
		DC 12V			AUDIO
-		-		R F
	+		+	OUT

R C A PATC H C OR D R E QUIR E D FOR S TE R E O C ONNE C TION Y-ADAPTE R R E QUIR E D FOR MONO C ONNE C TION (6”)

TONE

AS /FS 1 2 3 4 5 6

T/F

OFF/VOL

XXXX/XXXXXX

▲ ▲

B AND UP DWN

TO R ADIO

ANTE NNA IN

128-6818

P R INTING : ALL IN B LAC K WOR DING S , WHITE B AS E With individual Is olation Trans former Date : 22/4/03