603 headunit. does it have a separate amp

oo ToNy oo · Apr 21st, 2014, 14:28

Does this headunit have a separate amp somwhere. All the left speakers work but all the right speakers dont work except for the front door tweeter that has sound. the ohms im getting at the stereo is 90ohms 90ohms and nothing to the other 2 speakers.

jnmonaghan · Apr 21st, 2014, 15:46

No seperate amp on my HU 603 (v70 2003). As regards your other problem,make sure your fader and balance buttons are adjusted correctly

Jude

oo ToNy oo · Apr 21st, 2014, 16:26

Thanks. Ill be fitting my own amps at some point.
I took the door panel off and the front speaker wasnt even plugged in. Plugged it in and its working now.
So i checked the rear speaker, its an aftermarket speaker but looks wired up, unless the terminal is off the back of the speaker.
As for the far rear one, i havnt taken it out yet to check it

Apr 21st, 2014, 14:28	#1
oo ToNy oo Member Last Online: Sep 9th, 2021 20:39 Join Date: Apr 2014 Location: wolverhampton	603 headunit. does it have a separate amp Does this headunit have a separate amp somwhere. All the left speakers work but all the right speakers dont work except for the front door tweeter that has sound. the ohms im getting at the stereo is 90ohms 90ohms and nothing to the other 2 speakers.

Apr 21st, 2014, 15:46	#2
jnmonaghan Senior Member Last Online: Yesterday 20:30 Join Date: Mar 2011 Location: Belfast	No seperate amp on my HU 603 (v70 2003). As regards your other problem,make sure your fader and balance buttons are adjusted correctly Jude

Apr 21st, 2014, 16:26	#3
oo ToNy oo Member Last Online: Sep 9th, 2021 20:39 Join Date: Apr 2014 Location: wolverhampton	Thanks. Ill be fitting my own amps at some point. I took the door panel off and the front speaker wasnt even plugged in. Plugged it in and its working now. So i checked the rear speaker, its an aftermarket speaker but looks wired up, unless the terminal is off the back of the speaker. As for the far rear one, i havnt taken it out yet to check it

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