I purchased a 92' Honda Accord with a CDX-A55rf cd changer.  I keep
getting the error message E-04.  Does anybody have any idea what this
means?
Thanks

I recently bought a 2004 MazdaSpeed MX-5 Miata, and was very happy
with the included sound system with in-dash 6-disc CD changer.
I was even more delighted to hear they had an MP3 player option.
I was concerned, however, that if I got the MP3 player option, it

Hello I am the proud owner of my first car. It is a 1992 Camry, the old
skool model. The problem that is facing me is that the Camry comes with
stock 4" speakers in the lower dash board, I have a tray on my doors that
would greatly impede most attempts to cut holes for 6" or 5" ...

I have a pioneer avh-p7500 touch screen, and a Ps2 connected powered
by a 110v inverter plugged into the cigarette lighter,  The only
problem I have is I get some video interferance (floating lines,
static) when I have the PS2 on.  Any solutions to fix this problem?

It's been a few years since i installed a system so i just wanted to run this
by you guys to make sure i have it right.
I have a 2 channel amp rated at 2x200w rms at 4 ohms or 1x800w max at 4 ohms.
My 2 subs are JLaudio 10" rated at 8 ohms. Is it ok to hook up one sub to each

Ok, I have had a pair of JL 12W7's both is a sealed and ported box. Sold
that for 3 12w6V2's in a sealed box it sounds great. I have a friend who
will give me 900 for the box and subs and now Im kinda thinking of moving on
to another type of sub. I know you guys are probably ...

I have just bought a 2nd hand sub in a home made box, and i am
currently powering it with a 300w jet sound amp.  Not sure of the rms
of this.  Althought some sound is coming out of the sub, i don't think
it is as loud or as punchy as it should be.  Could this be due to the

I have a 2001 Jeep Grand Cherokee (standard audio system). Does
anybody know if this has RCA inputs on the back or do I need to use a
modulator to add an mp3 player?

How often do systems get stolen and how can I make mine less likely to
be stolen.
I have an Alpine deck which is the only visible part of the system
really.  I have a Thunder 1501D, a Thunder 801D, a Thunder 564 I am

I left the car lights open and my battery was drained. So I had to
jump start my car. But now the car stereo does not work. It asks me to
enter some code(possibly for theft protection).
Anyone has any idea how I can make the stereo work again ?

I'd like to get some insights on the best way to dampen my doors - I'm going
to mount an 8" Dynaudio woofer in a custom built baffle in each door.
The issue I have is that most of the door is inaccessible and has some oddly
shaped structural pieces so using dampening sheets isn't ...

i have a quick question concerning the 3 pin plugs used in older excalibur
alarms for the door locks. it has blue and green which i know are for
lock/unlock but the what is the red wire in the middle for? will i need relays
if i am connecting to a negative pulse system? i havent ...

I own a KEH-P1010R and I wonder if the CD-RB10 cable could provide an
aux entry.
Nothing on the web site and nothing with pioneer.fr
The problem is that it is specified that the CD-RB20 does not work

I have a JVC KD-SX980 in-dash MP3/CD/tuner with 2 pre-outs; one front;
one rear.  I just received my amp and subs from UPS today.  I had
planned on using the head unit to run the 4 speakers in the car and
use one of the pre-outs to run my sub amp.

I have an a/d/s PH15 amplifier from ebay. When I bought it I didn't
realize that it didn't have its own crossover, it didn't even occur to
me. What's done is done though and now I need to decide whether I should
sell it and buy another unit with a crossover or get a crossover to ...