PontiacBonnevilleClub.com

What's the best head unit out there right now? I need it to fit an 2004 GXP. Has to have steering wheel radio controls and all the latest bells and whistles, front cam, back up cam, GPS, Android, bluetooth connection, everything. What's everyone using?

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Hi!

It really depends on your budget.

I suggest going with an Alpine unit, if you are willing to spend the extra money, and want control over your EQ, to get that heavy bass.

Otherwise, Pioneer is great if you are looking to save a bit of $$$.


Either way, I want to say the aftermarket stereos, from the late 90s to early 2000s are best in my opinion. I had a CDA-9807 that came with my Bonneville, but I swapped it for a TDM-7574 cassette player.

Best of luck!

I would really like some input as well. I still have the Bose factory system, but have started having issues with the RH sound cutting out intermittently. Ruled out the amp, despite various repair shop blogs claiming that was almost certainly the issue, so have finally decided that a stereo upgrade is imminent, even though I would have to bite the bullet and upgrade the amp and speakers as well.

Problem is mostly the depth, I think. I would like a dvd player, bluetooth, SW controls and front USB -- really don't want/need XM, cameras, or much of anything else -- but Crutchfield, my usual go-to for car stereo gear, doesn't show anything compatible in a dvd player and I believe it is due to the depth constraints. Several articles here talk about using a dremel to carve out the back of the dash box, which is perfectly acceptable, but I'd much rather being doing the carving for the correct unit.

The SW controls will have to be handled by a 3rd-party harness, I'm sure -- again, several posts on this site talk about that -- but which current head units would make for the best choices?

For that matter, which amp would be the best match? I don't want to clutter up the trunk with a massive sub, and there are often enough people in the car that I'm not terribly excited about the idea of the rear deck speakers acting solely as woofers -- I always wondered why people in the backseat were unimpressed with the factory sound, when from the driver's seat it sounded great, until I rode in the back one day. So does that mean a six channel amp, with the front tweeters powered by the channels running the two front speakers, two channels for the rear doors, and two channels for the rear deck speakers? Not too many six-channel amps out there, at least for my budget. (Yes, I know I could get exactly the right system for my taste for only three or four times the worth of the car, and everything else comes down to compromise, but I would like to know just what it is I'm compromising away...)

How much power? I tend to like my music louder, although my wife doesn't. So it needs to be clear at lower volumes, but still be able to deliver good volume for a wide range of music -- I like classic rock, classical instrumental, bluegrass, a cappella, blues, boogie, Broadway, and more. The SSEi is a pretty quiet car, but road noise still leaks in. So 45 watts? 75? I don't usually want my neighbors to hear me coming in from the highway, and I don't want to scare cats, dogs, and deer (well, maybe deer) while driving, but I also like to be able to actually hear lyrics.

And then choosing speakers... yikes. I can't even go there yet.

I usually do a lot of research before spending money, but this is an area where most articles/videos either assume too much background knowledge or don't go into enough detail to be helpful, and I don't want to spend six months learning enough about electronics and sound just to pick out a system. I also don't like having other people work on my cars unless it really is something I can't handle - and installing a sound system is well within my abilities provided I have the proper gear assembled.

Finally settled on a Kenwood DMX907S, along with adaptors to allow steering wheel controls and tying it to the original amp. Amp and speaker upgrade will come at a later date.

Picked this one because it has all the bells and whistles, 6-channel pre-amp outputs at 4 volts, plus a 6.95" capacitive (glass) screen. The only downside I could find is that I will have to Dremel out the back of the bay. I could have gone with a reactive screen and not had to open the bay, or a cheaper glass screen with 5-channel, 2 volt outputs, but I decided to get it all. I'll update after I get it in.

Time for an update! The Kenwood is mounted, as well as an Alpine S-A55V 5-channel amp, Focal component speakers up front, Focal 2-way speakers in the rear door, and Kicker 47KSS6904 woofers in the rear deck.

Kept the basic setup the same - the amp powers the Kickers with 300 watts, low pass filtered at 80 Hz, and powers the Focals with 60 watts per channel, high pass filtered at 80 Hz. Added a turn-knob bass control, mounted it just behind the cup holder (switch inside the console, just the knob shows). RCA cables run through the console, under the carpet, back to the amp - which is mounted in the same position as the factory amp. 12 foot cables were the perfect length. Steering wheel controls still work perfectly, which would have been a real buzzkill if I had to do without.

The head unit has many, many features, looks absolutely as if it were factory installed. Audio is very adjustable, has excellent sound - clear, powerful, very audible at low volume and will crank louder than my ears will tolerate with the windows up with no distortion, once I had everything dialed in.

While it was a pain wiring it (2001 still used flat ribbon cable all the way to the deck, had to feed power to the amp despite the various manual/tech support info, had to Dremel out the back of the bay, was still a tight fit, etc.), the end result is totally worth it and I'm glad the wiring from the old head unit to the amp had gone bad. It forced me to make a move I'd been putting off for some years, and now I'm wondering why I hesitated.

Nice setup. Some pics would be cool.

I would really like to see some pics as well. I just inherited an SLE, and would like to upgrade the head unit.

I've got a couple pics now - just the dash and the bass knob because I'm in the middle of an engine/trans transplant, so no power. It's been a while since I used Photobucket, though, and the site seems to be down. I'll post as soon as I figure something out.

Unless you're paying for an account with Photobucket, you'll have no luck there. Try IMGUR.