Speakers in E63
First, my vehicle is supposed to have 12 speakers, and I can only find 9, where are the other 3?? I have 4 in the back doors (2 each), 2 in the front doors, 2 in the pillars, and a bass woofer on the rear shelf! Again, where are the other three??
Since this is a harmon/kardon system, do they use their speakers on another brand?
Finally, do aftermarket speakers REALLY make a difference that I can hear and not just a so-so difference!
Thanks for taking time to read and reply so that I could understand!!

First, my vehicle is supposed to have 12 speakers, and I can only find 9, where are the other 3?? I have 4 in the back doors (2 each), 2 in the front doors, 2 in the pillars, and a bass woofer on the rear shelf! Again, where are the other three??
Since this is a harmon/kardon system, do they use their speakers on another brand?
Finally, do aftermarket speakers REALLY make a difference that I can hear and not just a so-so difference!
Thanks for taking time to read and reply so that I could understand!!
The Harmon Kardon system in your Benz is the same in my rover, C R A P. Rubberized paper cones, yes any updgrade will make a huge improvement.
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you kidding right? what car are you comparing too? what kind of music do you listen too? classical?

my 27k acura tsx sounds 10x better than the cls. the problem with the factory sound system is that the sound, flattens out when listening loud. all you hear is garbage.
Thanks for the help guys...........!!
There must be a significant difference from a CLS's audio system and an E class...
The single most effective thing you can do is add an amp and a subwoofer. Some add several woofers, others replace the stock 10" in the rear deck (this is what i am going to attempt).
The next step is replacing the front and rear speaker sets. They are going to need their own amplification (and new cables, you might as well go all out and put in good ones). These components will replace the 6.5" midbass and 1" tweeters in the doors. A JL Audio cleansweep will clear the HK equalization settings, though you will have to use their volume knob, and not the stock headunits, because the HK system changes the EQ as the volume changes...
Disconnect the center speaker, and the speakers on the rear deck, because they really suck. Putting in 6.5" midbass drivers on the rear deck is apparently possible, but you'll have to drill holes and modify the shelf. Its apparently not worth the effort. If you were to do it though, run them off of your rear 6.5" component set.
For the best sound you'll have to replace the head unit (which im not willing to do). In that case a cleansweep isn't necessary.
I posted a similar question here and got some really great advice from some really knowledgeable guys...
The single most effective thing you can do is add an amp and a subwoofer. Some add several woofers, others replace the stock 10" in the rear deck (this is what i am going to attempt).
The next step is replacing the front and rear speaker sets. They are going to need their own amplification (and new cables, you might as well go all out and put in good ones). These components will replace the 6.5" midbass and 1" tweeters in the doors. A JL Audio cleansweep will clear the HK equalization settings, though you will have to use their volume knob, and not the stock headunits, because the HK system changes the EQ as the volume changes...
Disconnect the center speaker, and the speakers on the rear deck, because they really suck. Putting in 6.5" midbass drivers on the rear deck is apparently possible, but you'll have to drill holes and modify the shelf. Its apparently not worth the effort. If you were to do it though, run them off of your rear 6.5" component set.
For the best sound you'll have to replace the head unit (which im not willing to do). In that case a cleansweep isn't necessary.
I posted a similar question here and got some really great advice from some really knowledgeable guys...
There is a difference between amplification and amplification. You'll need a new amp to run the new speakers off. I haven't done this yet in my e55, but they say the cleansweep is necessary as well to deal with the head units equalization...
the thing is, the hk system employs a bunch of eq trickery, for example raising the bass at low volumes, and then lowering it as the volume raises to compensate for flaws in the stock speakers and amplifier. this is what the cleansweep fixes...
Only replacing speakers with leave you with a system that compensated for flaws that no longer are there, and that would give you unpredictable (and probably really bad) sound...
Last edited by narf; Jul 27, 2007 at 09:58 AM.
There is a difference between amplification and amplification. You'll need a new amp to run the new speakers off. I haven't done this yet in my e55, but they say the cleansweep is necessary as well to deal with the head units equalization...
the thing is, the hk system employs a bunch of eq trickery, for example raising the bass at low volumes, and then lowering it as the volume raises to compensate for flaws in the stock speakers and amplifier. this is what the cleansweep fixes...
Only replacing speakers with leave you with a system that compensated for flaws that no longer are there, and that would give you unpredictable (and probably really bad) sound...
Once again...thanks for the help.....!!! I kind of understand it a little better now.!






