adding external amp

RF330i · 10-01-2002, 03:05 PM

What type of adapter would i need to connect an external aftermarket amp to the stock head unit of a 99 328?

thanks in advance

abefroman · 10-01-2002, 03:24 PM

For most amps, you will need a line level converter. For Xtant, A/D/S and a few others, they will accept the BMW wiring straight in.

RF330i · 10-01-2002, 03:37 PM

what about an alpine 4 channel?

abefroman · 10-01-2002, 03:43 PM

You'll need the converter. Look a few posts down, they talk about it more there.

10-01-2002, 03:05 PM	#1
RF330i Registered User Join Date: Sep 2002 Location: NJ Posts: 16 My Ride: 04 330 zhp View My Garage	adding external amp What type of adapter would i need to connect an external aftermarket amp to the stock head unit of a 99 328? thanks in advance

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10-01-2002, 03:24 PM	#2
abefroman Registered User Join Date: Dec 1969 Location: Chicago Suburbs Posts: 496 My Ride: 2000 323i View My Garage	For most amps, you will need a line level converter. For Xtant, A/D/S and a few others, they will accept the BMW wiring straight in.

10-01-2002, 03:37 PM	#3
RF330i Registered User Join Date: Sep 2002 Location: NJ Posts: 16 My Ride: 04 330 zhp View My Garage	what about an alpine 4 channel?

10-01-2002, 03:43 PM	#4
abefroman Registered User Join Date: Dec 1969 Location: Chicago Suburbs Posts: 496 My Ride: 2000 323i View My Garage	You'll need the converter. Look a few posts down, they talk about it more there.