I am installing an amp in my 1986 Porsche 928S. Because the body is
galvanized and treated, there are only a limited number of choices for a
ground.
The setup is fairly simple. A head unit (Kenwood MP922) to the amp (American

I was going to do the typical thing and add 3 farads of caps to my system
but then I did some research and a few guys on here said caps were not as
good as a second battery for the problem. Well I went to Autozone and bought
the commercial series battery (biggest reserve and cca ...

The trigger wire on the Alpine KCA-801B does it really require a toggle
switch to work properly?
If I wire it in the trunk with constant 12volts DC, will it drain the
battery on the vehicle?

Would you choose the aluminium or textile version?
26NA Alu have a 1850 Hz Fs
25NFA Tex have a 1700 Hz Fs
Others specs and parameters are identical.

What ever happened to overdrive pulleys for alternators? I remember them being
popular in the late 80's and early 90's. Were too many people throwing belts?
Can any old timers share their experience?

I took my Sony MD/CD changer head unit in for repair after the front left
channels kept cutting out - they replaced a faulty socket on the rear and
solved the problem.
Only thing is now when I switch off the car the head unit's setting are

quick question...
who else, other then  JL AUDIO  makes  6" speakers?  I aint looking
for 6.5"  i mean  6"

...I have a Sony MDX-C6500X (MD head unit) that I snagged off eBay,
and I want to install it in my '96 Contour GL.  Problem is, I didn't
get anything other than the receiver itself, the manuals, and the
wiring harness it came with...so, being an install virgin, I'm left

I'm doing some serious upgrading to the sound system in my volvo.  I
have purchase and will be installing a Pioneer DVH-P5000MP and a
Soundstream D'Artagnan.  Later I might put in a Alpine PXA-H701 for
the equilization, time correction, and to see how Dolby Pro-Logic II

Lately I have been browsing Ebay for Soundstream amps and it seems that the
price has goes down significantly.
Has the quality of Soundstream amps goes down also?
Thanks in advance for replying.

I have a clarion CD player and when I connect power and turn the uni
on, it displays TEL
Can anyone tell me what this means and how to get past it?
thank

I'm a newbie to the world of car audio. Could someone point me to some good resources
like books or websites so I can get started, thanks.
Gary Hendricks
www.digital-music-guide.com

Can anyone help me? I'm looking for a replacement voice coil for a Dynaudio
D-28 AF tweeter.
Thanks,
Jeff

Sony C90 toslink digital out to Alpine H700 toslink digital in.
Will it work?
Anybody tried?
Thanks in advance. Cheers. Regards. Vincent

I have an Alpine MRV-F540 - At moderate to high volumes it goes into
protection mode. It just started recently and is getting worse. It also only
happens when I am driving all 4 channels, or if I bridge down to 2 channels.
IOW, if I fade all the way to front, it won't go to ...