Speaker upgrade

If you are unsure that you have Harman Kardon just look down at your speaker grills to check for badges, alternatively look inside your trunk at the rear deck, it should have the subwoofer with the magnet pointing down into the trunk, if not you have the standard Audio 20 sound. The Audio 20 sound system is not much different from the HK. Whilst the HK has 550watts and logic 7 processing the standard has 270watts with only 10 speakers and the deletion of the rear Surround speakers.
Try vindecoderz.com, put your vin in and look for option 810 - Sound System
Last edited by w203ck; Dec 11, 2016 at 07:56 PM.
If you are unsure that you have Harman Kardon just look down at your speaker grills to check for badges, alternatively look inside your trunk at the rear deck, it should have the subwoofer with the magnet pointing down into the trunk, if not you have the standard Audio 20 sound. The Audio 20 sound system is not much different from the HK. Whilst the HK has 550watts and logic 7 processing the standard has 270watts with only 10 speakers and the deletion of the rear Surround speakers.
Try vindecoderz.com, put your vin in and look for option 810 - Sound System
So, I ask the question: Are you wanting to replace every speaker, and what is your budget for doing so?

Moral of the story: Never assume how somebody will spend their money or what they're wants are. Additionally, you may have just insulted him because he very well could have a loaded 09 E63 with low miles worth 5x more than you say his car is worth.

Moral of the story: Never assume how somebody will spend their money or what they're wants are. Additionally, you may have just insulted him because he very well could have a loaded 09 E63 with low miles worth 5x more than you say his car is worth.
I recommended those brands as the information is limited and once he elaborates a little further on what he wants the specific models will become clear. All those brands are good for a drop in installation for the HK or Audio 20 Amplifiers. Assuming he wants to do the whole installation I am positive he would will explain a little further in depth into what he wants, plus, if he was wanting to spend $20,000 on a sound system why would he be asking for advice on a forum?
By the way, he says in his bio that he has an 04 E320 which is worth around $6k not an E63. By all means if he has the money to spend, why not?
With my old W211, I installed Focal PS 165's with tweeters in all the doors and replaced the Subwoofer with a Alpine Swr-t 10 Shallow mount. I used the factory amp and it sounded unbelievably good with only $700 spent.
Last edited by w203ck; Dec 12, 2016 at 03:19 PM.
Trending Topics
I recommended those brands as the information is limited and once he elaborates a little further on what he wants the specific models will become clear. All those brands are good for a drop in installation for the HK or Audio 20 Amplifiers. Assuming he wants to do the whole installation I am positive he would will explain a little further in depth into what he wants, plus, if he was wanting to spend $20,000 on a sound system why would he be asking for advice on a forum?
By the way, he says in his bio that he has an 04 E320 which is worth around $6k not an E63. By all means if he has the money to spend, why not?
With my old W211, I installed Focal PS 165's with tweeters in all the doors and replaced the Subwoofer with a Alpine Swr-t 10 Shallow mount. I used the factory amp and it sounded unbelievably good with only $700 spent.
Also keep in mind, "sounds good" is subjective. Different people have different tastes, and you don't know how bad something sounds till you hear better. Knowing what he has or has had helps in figuring out a suggestion as well.
The Best of Mercedes & AMG
If you are unsure that you have Harman Kardon just look down at your speaker grills to check for badges, alternatively look inside your trunk at the rear deck, it should have the subwoofer with the magnet pointing down into the trunk, if not you have the standard Audio 20 sound. The Audio 20 sound system is not much different from the HK. Whilst the HK has 550watts and logic 7 processing the standard has 270watts with only 10 speakers and the deletion of the rear Surround speakers.
Try vindecoderz.com, put your vin in and look for option 810 - Sound
Thanks will try that. Yeh I guess replace them all they just sound (blah) if makes sense. Cant get enough treble, lots of bass. Whats your thoughts on the audio system in a 04 e320 w211? Command system. Not sure if just replacing speakers is good enough. Yes moneys real tight.
Your most likely right. I'm thinking about stuff I cant afford just wish I could. Thanks Much!!!!
Was it worth the cost? Mines a 04. I think my "limited funds" kills me in that.
In my case I think EMF's post is true for mine. Wouldn't ya have to replace
the command unit also? I guess just speakers wouldn't be all? I don't know.
I didn't include that question am sorry.
Last edited by joseph-aaron; Dec 16, 2016 at 06:32 PM.
In my case I think EMF's post is true for mine. Wouldn't ya have to replace
the command unit also? I guess just speakers wouldn't be all? I don't know.
I didn't include that question am sorry.
That being said, cost of replacing the Comand unit isn't cheap. First you have the cost of the HU itself, then the cost of the fiber optic adapter that is wildly overpriced for what it is and will cost more than the HU. OR, you can install all new amps and ditch the fiber optics all together. But, then you're in it for HU, and amps, which again isn't cheap.
Any/every part you replace it will sound better as long as you aren't replacing it with complete garbage.
That being said, cost of replacing the Comand unit isn't cheap. First you have the cost of the HU itself, then the cost of the fiber optic adapter that is wildly overpriced for what it is and will cost more than the HU. OR, you can install all new amps and ditch the fiber optics all together. But, then you're in it for HU, and amps, which again isn't cheap.
Any/every part you replace it will sound better as long as you aren't replacing it with complete garbage.
Thanks!!!!!!!!!!!
Last edited by joseph-aaron; Dec 16, 2016 at 07:19 PM.
In my case I think EMF's post is true for mine. Wouldn't ya have to replace
the command unit also? I guess just speakers wouldn't be all? I don't know.
I didn't include that question am sorry.
In very simple terms, assuming you are handy at DIY and if original speakers are not blown and all you want is more volume/sound, you could try adding a reasonablly priced (I use that term very loosely) 4-channel power amp in the trunk, splice door speakers output from the OEM amp(in the trunk) using as input to external amp (make sure the amp can take speaker input), then wire door speakers to the output from external amp. This will give you a good bang for the buck.
Just the radio and wifes Chinese cd's. It overall sounds good. Im just used to 70's firebirds and roadrunners, 99 jeep grand Cherokee could do everything myself. This car I'm lost. Budget true don't have money to spend. You are right to keep what I have.
As for the next phase of my build, I too have the HK system but my WIS\EPC catalog specifically show the 3 way harness for the 3 way speakers up front, so that would mean 14 speakers in total (4 tweets, 4 Midbase 6.5, 2 front mid range 3.5” in the kick panels, a similar Center and 2 rear “surrounds” and the Subwoofer). It occurred to me that the two 3.5’s in the kick panels may be Alarm related but that isn’t indicated in WIS\EPC? I bought some Stereo Integrity TM 65 mkiii’s and some M3 Carbon’s that are 3.5’s that I was intending on swapping into the kick panels but they were too beefy, so I ordered some Pods to mount in the A-pillars. I also have 2 Focal 6.5” 2 ways for the rear doors. I intend on using the OEM Wiring for the mid bass (F&R) and running 16 AWG wire for both the mids and tweets. I have an Audison Bit Nove that will feed into 2 Gladen A\B Amps (RC Line 1 x 4 channel and 1 x 5 Channel w\5th channel operating as a “D” class at 350 Amps to 4 Ohms and 500W to 2 Ohms!). I’ll cut the wires that would go to the Front and rear door speaker as well as the Subwoofer and terminate them male\female such that they could be connected together again, as compared to soldering directly to my Audison, but I really don’t foresee ever selling my rig any time soon!! That way the Center Channel and rear surrounds will still work as well as the steering wheel button functionality that would otherwise be lost if I were to tap into the MOST. Yeah I know the argument of how much quality sound may be lost due going this route over directly getting signal over/from MOST, but I’m giving it a shot anyway. If it sounds miserable I may try to tap into MOST with one of those 3 -way adaptors in an effort to avoid cutting out the CD Player whilst maintaining functionality of the steering wheel buttons and center channel for talk radio. But this would, as you probably know, require the purchase of a $700-900 Bit DMI or a DA-1 but hopefully it won’t come to that!!!
Last edited by E63007; Oct 16, 2023 at 12:24 AM.






