W210 Speakers
Much appreciated,
AJ
Check the 2nd line in the main Forum here .. it has a list of multiple issues and teh dicussions on them
all speakers are 2 ohms
dash speakers- for phone option...not hooked up to amp/stereo
the upper door "speakers" in the sail panels that you referred are not there in a Bose system. (why they made the sail panel look like that....no idea, don't care, sweet place to put new component tweeters

front door: 6.5 inch mid range woofer with a component tweeter mounted on a plastic cover over woofer
rear door: 3.5 inch midrange speaker
rear deck: 6.5 inch Bose "subwoofer"

also a bit*h to get to...love how they give it speed clips

As for me, I replaced all the door speakers with 2ohm infinity's (one of the few company's that make 2ohm and cheap..) Drop in replacement for the most part. some trimming of the protective grills needed, but a 1.5 out of 5 difficulty. Sounds much better for equal or less than factory.
the rear door can hold up to 5+ inch, depending on your time/fabrication skills, but the stock amp has a bass blocker wired into it (round 120 hertz im guessing) so IMO not worth it if keeping stock amp unless you REALLY like the solos.
hope this helps and feel free to pm with any questions
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(go look at your stock setup and you will see what I mean)
I actually decided not to put tweeters in the sail panel, was just observing that it would be a good place. Rumor has it that the lower spec sound system had them there.

If you decide to replace the Bose amp with a higher power one make sure you replace all the existing wiring. component speakers need that power = money, money, money, oh and a hell of a time
too much bass in the door, and your trim panels will buzz like a 16y/o's honda's trunk.
= more money to fixI didn't want to spend all that money on a 7k car, so i went with 2 sets of infinity co-axils. have a small external crossover that fits perfectly right over the speaker. runs the same ohm load as the bose. have 4 tweeters in the car instead of 2 now, so it's plenty bright and clear. the front panels will buzz, but its a simple fix off the stock amp.
people get in my car and comment on it and I like it. total cost was 110 for everything. ill post a few pictures once i figure out how to do it.
hope that helps
yes, stock amp, stock wiring, infinity's run same ohm load as stock Bose speakers.
Question 2
Bose is complicated, but simple version is. Bose "crossovers" (bass blockers in this case) are attached to back of speakers in front doors, on amp for back doors.
reason for this? cheap, plain and simple. both the woofer and tweeter get the same signal in a stock setup (same wire), the tweeters just run a smaller gauge wire off the woofer and have more bass blocked due to different resistors.
the little infinity crossover box does basically the same thing, but with way better sound quality. it splits the high and low signal like you said. hooks up just like a replacement speaker.
does that help?
EDIT: Oh wait, it isn't full signal throughout as I see you mention back doors have bass blockers at the amp.
I don't recommend buying from this site (way overpriced) but can't beat their interface.
front doors
http://www.crutchfield.com/p_108629I...and%7cInfinity
http://www.crutchfield.com/p_1086032...and%7cInfinity
The make a kappa 3-way speaker too, but IMO Bose amp 1. not powerful enough, 2. can't hear dog pitched frequencies from a "super tweeter" anyway
rear doors
http://www.crutchfield.com/p_108329C...and%7cInfinity
http://www.crutchfield.com/p_1083032...and%7cInfinity
just different prices, different quality. Kappa is higher than reference series. . i recommend the ones with the external crossovers IMO. hope that helps!
I ordered up the Infinity speakers mentioned previously.
For a little over $100 for all four it's a tough deal to beat.
The front speakers are, as the previous poster mentioned, nearly a direct swap. I chose to use the original grills over the speaker and cut out the OEM tweeter assembly so that it wouldn't interfere with the new ones.
The rear speakers were almost as easy but have only two securing points so I wasn't able to use the original speaker grill (but no real reason other than to seal things up a bit). Otherwise, very easy also on the install.
The one thing is that these speakers are 4 ohms and no 2 as previously mentioned. Not sure if there was a change but even the link to Crutchfield shows 4 ohms.
Regardless, the sound is much smoother and tighter.
Very nice upgrade!
Last edited by banzal45; Aug 30, 2012 at 04:01 PM. Reason: took all the back end apart (litterally) just to find this amp - no sign of it and have counted I hve 6 speakers and tweeters
A few days later I gave another shot at trying to remove the rear shelf speakers outta the cabin area after carefully prying out the grille. I was successfull. Now I am all set to replace those with GTO628. I was delighted to find that i simply need to take out the old speakers out from its housing and set my newer GTO628 into the housing. The housing will then simply snap into place on three clips.
I haven't finished it yet coz I need to do some soldering. GTO628's don't come with any wires. So i will use the connectors from my old speakers and solder them to the new ones.
I've been very lazy in getting the task done but hopefully I'll finish in the coming few days.
Oh, and my car is a 2000 E55
Thx
Last edited by topspn; Feb 14, 2015 at 01:00 PM. Reason: forgo include a question






