C Class (W205) C 180 BlueTec,C 200 BlueTec,C 220 BlueTec,C 220 BlueTec BlueEfficiency,C 250 BlueTec,C 300 BlueTec Hybridplus,C 180,C 180 BlueEfficiency,C 200,C 250,C 300,C 400 Plug-in Hybrid,C 400

How to upgrade the base sound system

Thread Tools
 
Search this Thread
 
Rating: Thread Rating: 2 votes, 4.00 average.
 
Old Sep 22, 2017 | 01:52 PM
  #351  
shaunds's Avatar
Junior Member
 
Joined: Jul 2017
Posts: 26
Likes: 3
W205 C250 AMG
Originally Posted by mikka4
Can someone here please share how they've managed to mount and fit the AP4 or similar speakers replacing the OEM fronts or rears?

The 2 issues I have is mounting depth and hardware to use to tether the speaker to the backside of the door panel.

There are only 3 holes where the rubber grommet sits in that holds the OEM speaker.

How has anyone managed to securely tether this aftermarket 4" speaker with the wider magnet and make it fit in the W205 ?
I looked into it. The depth of the AP4' was too much for the W205 doors so you would have to modify the door panels. Not a quick job. The only good speakers I found that can relatively easily fit based on depth (less than 40mm) were the Focals. Either the ES100K's or the 100KRS. The former being the better of the two. Both over £200 in the UK. I got the ES100k'S and helix V eight installed. 100% better. Might be looking at doing a sub at some point.
Reply
Old Sep 22, 2017 | 08:50 PM
  #352  
KienPC's Avatar
Junior Member
 
Joined: Dec 2015
Posts: 16
Likes: 1
C203






I just finish a W253 installation for the sound upgrade ..

Item to be used:
- Rainbow MP-C4.2: mid/ tweeter set for the front & rear
- Rainbow MP-S8.2: 8" woofer set (2 pcs)

All plug & play .. no cable cutting.

Sound improvement is quite huge over the stock speaker.

Last edited by KienPC; Sep 22, 2017 at 11:00 PM.
Reply
Old Sep 22, 2017 | 08:52 PM
  #353  
KienPC's Avatar
Junior Member
 
Joined: Dec 2015
Posts: 16
Likes: 1
C203




Installation job is quite simple, almost every one can do it
Reply
Old Sep 22, 2017 | 08:57 PM
  #354  
KienPC's Avatar
Junior Member
 
Joined: Dec 2015
Posts: 16
Likes: 1
C203
Smile

The woofer work but not in perfect condition (bass not deep & powerful enough) as my W253 has no external amp just HU.
My next step shall be to install the plug & play amp for Mercedes .. 6 channel ( 45w x 5 & 90w x1)





Shall update the project status ..
Reply
Old Sep 22, 2017 | 09:00 PM
  #355  
KienPC's Avatar
Junior Member
 
Joined: Dec 2015
Posts: 16
Likes: 1
C203
Originally Posted by Mike5215
I have the Prima 8.9. Love it!
I just found other better one from Rainbow .. 8.10 .. 75w x 8 (4Ohm), 10 channel DSP .. more powerful ..
Reply
Old Sep 22, 2017 | 09:06 PM
  #356  
mikka4's Avatar
Junior Member
 
Joined: Aug 2017
Posts: 15
Likes: 2
From: Duncan, BC
2020 C63S, 2013 GLK 350
Originally Posted by KienPC

I just finish a W253 installation for the sound upgrade ..

Item to be used:
- Rainbow MP-C6.2: mid/ tweeter set for the front & rear
- Rainbow MP-S8.2: 8" woofer set (2 pcs)

All plug & play .. no cable cutting.

Sound improvement is quite huge over the stock speaker.
This thread is primarily about the W205 (C300) 4" speaker replacement. Your W253 (GLC) apparently accommodates 6" mids with greater depth in it's doors.

Those speakers won't fit at all in the C class doors.

Last edited by mikka4; Sep 22, 2017 at 09:18 PM.
Reply
Old Sep 22, 2017 | 09:16 PM
  #357  
mikka4's Avatar
Junior Member
 
Joined: Aug 2017
Posts: 15
Likes: 2
From: Duncan, BC
2020 C63S, 2013 GLK 350
Originally Posted by shaunds
I looked into it. The depth of the AP4' was too much for the W205 doors so you would have to modify the door panels. Not a quick job. The only good speakers I found that can relatively easily fit based on depth (less than 40mm) were the Focals. Either the ES100K's or the 100KRS. The former being the better of the two. Both over £200 in the UK. I got the ES100k'S and helix V eight installed. 100% better. Might be looking at doing a sub at some point.
I haven't given up looking for 40mm coax speakers quite yet, but it appears Focal is the only one offering a neodymium component set that would suit the W205. I've so far tried the MTX set, Kicker ES40 and some off-brand "Ultimate" 4", all are between 45-50mm deep with wide conventional magnets that like the AP4 will not fit.

Here's a lengthy German thread about both the Burmester and non-burmester upgrades in the W205 running since 2015 to now. The best solution there was a custom crossover designed by the chief car audio guy "Teddy / aka Ruediger" and adding 1" tweeter to the empty panel and utilizing the *existing* OEM mid-range. He then also suggested to upgrade the A20 subwoofer in the passenger compartment with the OEM Burmester versions both in the driver & passenger footwell. It's a lengthy 89 page read and many of you will need to filter the page thru a translation, but it's the best alternative I've come across yet.

https://www.motor-talk.de/forum/klan...-t5045052.html
Reply
Old Sep 22, 2017 | 10:06 PM
  #358  
KienPC's Avatar
Junior Member
 
Joined: Dec 2015
Posts: 16
Likes: 1
C203
Originally Posted by mikka4
This thread is primarily about the W205 (C300) 4" speaker replacement. Your W253 (GLC) apparently accommodates 6" mids with greater depth in it's doors.

Those speakers won't fit at all in the C class doors.
​​​​​​w205 & w253 in Vietnam is the same, x205 glk come with 6" mid that maybe what you concern about

Last edited by KienPC; Sep 22, 2017 at 10:10 PM.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Sep 22, 2017 | 10:52 PM
  #359  
mikka4's Avatar
Junior Member
 
Joined: Aug 2017
Posts: 15
Likes: 2
From: Duncan, BC
2020 C63S, 2013 GLK 350
Originally Posted by KienPC
​​​​​​w205 & w253 in Vietnam is the same, x205 glk come with 6" mid that maybe what you concern about
No I'm not. You stated that you've used Rainbow MP-C6.2 in your W253. Those are 6" mids. If they fit in your W253 then that's great. What I'm telling you and what everyone in this thread has been discussing is that the W205 only fits 4" mids, NOT 6".

To note, the GLC300 and C300 share a common chassis, but the W253 is an SUV and the W205 is a Sedan. I don't see how you can claim they are "the same".
Reply
Old Sep 22, 2017 | 10:55 PM
  #360  
KienPC's Avatar
Junior Member
 
Joined: Dec 2015
Posts: 16
Likes: 1
C203
Originally Posted by mikka4
This thread is primarily about the W205 (C300) 4" speaker replacement. Your W253 (GLC) apparently accommodates 6" mids with greater depth in it's doors.

Those speakers won't fit at all in the C class doors.
it's 4" mid, may be I get the model wrongly ... Glc & C all use 4" mid not 6".
GLC & C share most of electric items, HU, speaker ..

Last edited by KienPC; Sep 22, 2017 at 10:59 PM.
Reply
Old Sep 22, 2017 | 10:58 PM
  #361  
mikka4's Avatar
Junior Member
 
Joined: Aug 2017
Posts: 15
Likes: 2
From: Duncan, BC
2020 C63S, 2013 GLK 350
Originally Posted by KienPC
​​​​​​w205 & w253 in Vietnam is the same, x205 glk come with 6" mid that maybe what you concern about
No I'm not. You stated that you've used Rainbow MP-C6.2 in your W253. Those are 6" mids. If they fit in your W253 then that's great. What I'm telling you and what everyone in this thread has been discussing is that the W205 only fits 4" mids, NOT 6".

To note, the GLC300 and C300 share a common chassis, but the W253 is an SUV and the W205 is a Sedan. I don't see how you can claim they are "the same".
Reply
Old Sep 22, 2017 | 11:16 PM
  #362  
KienPC's Avatar
Junior Member
 
Joined: Dec 2015
Posts: 16
Likes: 1
C203
Originally Posted by mikka4
No I'm not. You stated that you've used Rainbow MP-C6.2 in your W253. Those are 6" mids. If they fit in your W253 then that's great. What I'm telling you and what everyone in this thread has been discussing is that the W205 only fits 4" mids, NOT 6".

To note, the GLC300 and C300 share a common chassis, but the W253 is an SUV and the W205 is a Sedan. I don't see how you can claim they are "the same".
​​​​​​I have done various coding & retrofitting for the C & GLC ... trust me, they share the same electrical platform ..
Reply
Old Sep 22, 2017 | 11:21 PM
  #363  
mikka4's Avatar
Junior Member
 
Joined: Aug 2017
Posts: 15
Likes: 2
From: Duncan, BC
2020 C63S, 2013 GLK 350
Originally Posted by KienPC


Installation job is quite simple, almost every one can do it
Ok. I zoom in on that picture and it has C4.2 on it, so it appears you misquoted the part number.

Thanks for pointing to a brand I wasn't aware of.
Question:
On the manufacturers website
http://www.rainbow-audio.de/en/speaker/dream-line/

The DL-C4.2 only comes with 4 corner mounting holes. Where and how did you manage to source what looks like the custom 3-mount that seem to just pop into the OEM mount.
Reply
Old Sep 22, 2017 | 11:44 PM
  #364  
mikka4's Avatar
Junior Member
 
Joined: Aug 2017
Posts: 15
Likes: 2
From: Duncan, BC
2020 C63S, 2013 GLK 350
Originally Posted by KienPC
​​​​​​I have done various coding & retrofitting for the C & GLC ... trust me, they share the same electrical platform ..
I believe that, it's just that you first stated C6.2 and now edited your original post to correctly reflect C4.2.

So far so good. Rainbow is a German product but I cannot find your specific MP-C4.2 on their website, it appears there's a Chinese manufacturer potential "knock-off" that sells in your region. I've emailed the manufacturer with questions.

I'm very surprised that a German speaker manufacturer would not be selling a German car brand specific OEM replacement speaker on their own website, but instead find this model on chinese websites.

If you have any other information, I'm sure there's a huge market here in North America for custom fit OEM speaker upgrades.
Reply
Old Sep 22, 2017 | 11:51 PM
  #365  
KienPC's Avatar
Junior Member
 
Joined: Dec 2015
Posts: 16
Likes: 1
C203
Originally Posted by mikka4
Ok. I zoom in on that picture and it has C4.2 on it, so it appears you misquoted the part number.

Thanks for pointing to a brand I wasn't aware of.
Question:
On the manufacturers website
http://www.rainbow-audio.de/en/speaker/dream-line/

The DL-C4.2 only comes with 4 corner mounting holes. Where and how did you manage to source what looks like the custom 3-mount that seem to just pop into the OEM mount.
It's not Dline range .. this is new developed dedicated plug & play for Mercedes .. The international Rainbow website has not updated it, I think they shall update it soon ..
Mercedes kit has 4" mid/tweeter & woofer .. 3 grade from low,mid to hing but the woofer only has the highest model.
Depend on what country then the Distributor might have .. I'm from Vietnam & not sute those model available in your country .. Where are you from ??
You should try it .. The sound is imaging ..
Reply
Old Sep 22, 2017 | 11:52 PM
  #366  
KienPC's Avatar
Junior Member
 
Joined: Dec 2015
Posts: 16
Likes: 1
C203
Originally Posted by mikka4
Ok. I zoom in on that picture and it has C4.2 on it, so it appears you misquoted the part number.

Thanks for pointing to a brand I wasn't aware of.
Question:
On the manufacturers website
http://www.rainbow-audio.de/en/speaker/dream-line/

The DL-C4.2 only comes with 4 corner mounting holes. Where and how did you manage to source what looks like the custom 3-mount that seem to just pop into the OEM mount.
It's not Dline range .. this is new developed dedicated plug & play for Mercedes .. The international Rainbow website has not updated it, I think they shall update it soon ..
Mercedes kit has 4" mid/tweeter & woofer .. 3 grade from low,mid to high but the woofer only has the highest model.
Depend on what country then the Distributor might have .. I'm from Vietnam & not sute those model available in your country .. Where are you from ??
You should try it .. The sound is imaging ..

Last edited by KienPC; Sep 23, 2017 at 09:45 AM.
Reply
Old Sep 23, 2017 | 12:00 AM
  #367  
mikka4's Avatar
Junior Member
 
Joined: Aug 2017
Posts: 15
Likes: 2
From: Duncan, BC
2020 C63S, 2013 GLK 350
Originally Posted by KienPC
It's not Dline range .. this is new developed dedicated plug & play for Mercedes .. The international Rainbow website has not updated it, I think they shall update it soon ..
Mercedes kit has 4" mid/tweeter & woofer .. 3 grade from low,mid to hing but the woofer only has the highest model.
Depend on what country then the Distributor might have .. I'm from Vietnam & not sute those model available in your country .. Where are you from ??
You should try it .. The sound is imaging ..
I'm in Canada. Cannot find any distributor here or in the neighbouring US. Typically stuff like that sells on Amazon or eBay, but again these MP models only come up on Google in various Asian language countries.
Reply
Old Sep 23, 2017 | 12:19 AM
  #368  
KienPC's Avatar
Junior Member
 
Joined: Dec 2015
Posts: 16
Likes: 1
C203
Originally Posted by mikka4
I'm in Canada. Cannot find any distributor here or in the neighbouring US. Typically stuff like that sells on Amazon or eBay, but again these MP models only come up on Google in various Asian language countries.
Let me check with Rainbow if they have the american regional distributor who can provide it in the Canada & come back later.

Last edited by KienPC; Sep 23, 2017 at 09:45 AM.
Reply
Old Sep 23, 2017 | 04:46 AM
  #369  
raihak's Avatar
Junior Member
 
Joined: May 2017
Posts: 42
Likes: 4
From: Oakville, Ontario
2017 C300 coupe Designo Diamond White Metallic
I too am in Canada and have been quoted different amounts for coax speakers including installation but I don't feel confident that the audio shops have worked on my model (C205) before. I do not have the alternative to install tweeters in my coupe so the speakers have to be coax.

I'm anxiously waiting for a success story that I can replicate.
Reply
Old Sep 23, 2017 | 05:03 AM
  #370  
raihak's Avatar
Junior Member
 
Joined: May 2017
Posts: 42
Likes: 4
From: Oakville, Ontario
2017 C300 coupe Designo Diamond White Metallic
Originally Posted by mikka4
I haven't given up looking for 40mm coax speakers quite yet, but it appears Focal is the only one offering a neodymium component set that would suit the W205. I've so far tried the MTX set, Kicker ES40 and some off-brand "Ultimate" 4", all are between 45-50mm deep with wide conventional magnets that like the AP4 will not fit.

Here's a lengthy German thread about both the Burmester and non-burmester upgrades in the W205 running since 2015 to now. The best solution there was a custom crossover designed by the chief car audio guy "Teddy / aka Ruediger" and adding 1" tweeter to the empty panel and utilizing the *existing* OEM mid-range. He then also suggested to upgrade the A20 subwoofer in the passenger compartment with the OEM Burmester versions both in the driver & passenger footwell. It's a lengthy 89 page read and many of you will need to filter the page thru a translation, but it's the best alternative I've come across yet.

https://www.motor-talk.de/forum/klan...-t5045052.html
the DLX 4 (coax) here
Amazon Amazon

is quoted to have a mounting depth of 48mm...

in your experience, even if this speaker had 3 point mount, would it fit inside a W205 (or C205) door without modification?
Reply
Old Sep 24, 2017 | 02:45 AM
  #371  
mikka4's Avatar
Junior Member
 
Joined: Aug 2017
Posts: 15
Likes: 2
From: Duncan, BC
2020 C63S, 2013 GLK 350
Originally Posted by shaunds
I looked into it. The depth of the AP4' was too much for the W205 doors so you would have to modify the door panels. Not a quick job. The only good speakers I found that can relatively easily fit based on depth (less than 40mm) were the Focals. Either the ES100K's or the 100KRS. The former being the better of the two. Both over £200 in the UK. I got the ES100k'S and helix V eight installed. 100% better. Might be looking at doing a sub at some point.
Thanks for that. However, it appears damianw was able to install those along with the entire Audison system, but never shared how he was able to mount the AP4 mids.

The Focals are too pricey, so currently I'm leaning towards a tweeter upgrade only in the mirror sails until more affordable mid-range 4" become available.

I understand neodymium magnets are more expensive, but the spread between say a MTX Thunder40 and Focal is hundreds of dollars. There's gotta be something in between.

In any case, I won't need a coax 4" after adding tweeters, so if anyone here can suggest a 4" component that the A20 HU can drive in the sub $200/pair bracket and with a 40mm depth, then this would help out many W205 owners wanting to upgrade.
Reply
Old Sep 24, 2017 | 02:52 AM
  #372  
mikka4's Avatar
Junior Member
 
Joined: Aug 2017
Posts: 15
Likes: 2
From: Duncan, BC
2020 C63S, 2013 GLK 350
Originally Posted by raihak
the DLX 4 (coax) here https://www.amazon.com/Rainbow-DL-X4.../dp/B0062MVMVQ

is quoted to have a mounting depth of 48mm...

in your experience, even if this speaker had 3 point mount, would it fit inside a W205 (or C205) door without modification?
Well, I'm fishing for an answer as well, not much experience beyond the 45mm+ speakers I've tried. The MP code version of the that Rainbow speaker appears to have a modified enclosure that fits the tri-lobe chassis of the OEM.
There's a very similar ILX4 with a 3-lobe chassis fit for the BMW, but so far the only source for the MP designed for the W205 seems to exist in Asia as per KienPC's comments.

I've sent an email to Rainbow.de directly and hope to hear back next week, I'll share the answer.
Reply
Old Sep 24, 2017 | 02:55 AM
  #373  
mikka4's Avatar
Junior Member
 
Joined: Aug 2017
Posts: 15
Likes: 2
From: Duncan, BC
2020 C63S, 2013 GLK 350
Originally Posted by raihak
I too am in Canada and have been quoted different amounts for coax speakers including installation but I don't feel confident that the audio shops have worked on my model (C205) before. I do not have the alternative to install tweeters in my coupe so the speakers have to be coax.

I'm anxiously waiting for a success story that I can replicate.
Isn't that the crux with most things in Canada, eh ?
I've emailed various Car HiFi shops around Vancouver including Visions, not one has responded.

Today I returned the non-fitting 4" drivers to Visions and their Car Audio guy has never worked on a European car.
Reply
Old Sep 24, 2017 | 06:32 PM
  #374  
Tlogic17's Avatar
Junior Member
 
Joined: Sep 2017
Posts: 17
Likes: 0
W205 C220d AMG LINE 2019
Can anyone recommend a place in London who can upgrade the sound system for me in my C220d (2016).
Reply
Old Sep 26, 2017 | 01:26 AM
  #375  
raihak's Avatar
Junior Member
 
Joined: May 2017
Posts: 42
Likes: 4
From: Oakville, Ontario
2017 C300 coupe Designo Diamond White Metallic
Originally Posted by mikka4
Isn't that the crux with most things in Canada, eh ?
I've emailed various Car HiFi shops around Vancouver including Visions, not one has responded.

Today I returned the non-fitting 4" drivers to Visions and their Car Audio guy has never worked on a European car.
I got quotes from 3 different shops. 2 sounded like cowboys, wasn't very reassuring.

none had worked on a W205 or a C205. There is a gentleman on this forum who had new coax (i can't remember the brand) installed on his coupe in Ottawa but he didn't specify if the door had to be modified or not.

The poor audio is really taking away from the gloss of my very first luxury vehicle.
Reply


You have already rated this thread Rating: Thread Rating: 2 votes, 4.00 average.


All times are GMT -4. The time now is 12:52 AM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE