How to replace rear speaker amp filter capacitors in B4 90?

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Old 03-03-2006, 04:47 PM
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Default How to replace rear speaker amp filter capacitors in B4 90?

In driver side rear speaker only I can hear RPM noise. I searched the forum and found out that most likely the buit-in noise filter in rear speaker amp went bad. Does somebody know p/n or cap parameters? Should I replace whole amp?
Old 03-03-2006, 04:54 PM
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Default I have a speaker/amp I can sell you.

e-mail me: natwhite @ mnsi dot net
Old 03-03-2006, 05:01 PM
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Default Why do you even want to keep the crappy rear speakers? You can get much better replacements for...

...not much money. Even a simple coaxial...
Old 03-03-2006, 05:06 PM
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I can replace speakers, but I don't want to spend time running new wires to bypass amps...
Old 03-03-2006, 05:12 PM
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Default I didnt run new wires....

<center><img src="http://home.ec.rr.com/miktip/reardoors.jpg"></center><p>I basically retained the OEM wires, and installed aftermarket speakers.

DONT BE LAZY! ;OP
Old 03-03-2006, 05:22 PM
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Did you connect new speakesr to HU via stock amp or bypass them? Stock wires too thing...
Old 03-03-2006, 05:23 PM
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Default The stock amps are on the back of each woofer in the door...no way to "reuse" them, not that you'd..

...WANT to if you could.
Old 03-03-2006, 05:47 PM
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Default Re...

...<ul><li><a href="https://forums.audiworld.com/9080/msgs/355124.phtml">https://forums.audiworld.com/9080/msgs/355124.phtml</a</li></ul>
Old 03-03-2006, 08:42 PM
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Default What speakers will fit in the back doors?

I put Pioneers into my Maxima all around, but I like more Infinity Kappa. Will they fit(depth)?
Old 03-04-2006, 08:02 AM
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Default I don't know what depth, stock is 5.25" woofer/1" tweeter...I have Alpine Type-R components...

...and they fit fine. You have quite a bit of room in there - remember the stock speakers have a little amp hanging off the back of them...so...you should have a fair amount of room to work with.
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