C63AMG63

Hi I have a 2009 c63 one of my rear speakers has blown and it’s so annoying always hearing it I’m looking to see what size of speakers we have and what size I can direct fit without cutting.

curt.r

https://mbworld.org/forums/c-class-w...ml#post2949260

BLKROKT

I just took all of the Harmon Kardon Logic 7 speakers out of my coupe and @Jasonoff did the same for his sedan. Plenty of spare speakers floating around if you want to stick with OEM.

For the record, not much will fit without modification due to the proprietary way the OE speakers mount. The Metra 82-8701 speaker adapters will allow you to mount basically any 6.5” speaker but you’ll have to rivet/bolt those in place. The OE woofers are shallow so you need adapters to properly space new speakers with deeper baskets and bigger magnets (unless you go for a shallow mount, but then you’re still left dealing with the proprietary mount - you’ll want to use the adapter either way).

R37ribution

I'm interested in your door and rear speakers. i have a little bit of a rattle at high volume.

I'm also curious what you replaced your stocks with?

BLKROKT

Sorry for the hijack OP. My speakers are available via PM. Replaced with Focal PS165FX/PC165F.

Answer to the original question is 6.5” woofers and 1” tweeters. Coupes are component/separates F&R, I believe the sedans are component front and 2-way in rear.

Jasonoff

HK rears in the sedan doors are coaxial.

Good luck replacing them. You need to remove the inner door skin which is attached with rivets. Even the window guide is attached with rivets and the speaker is attached with rivets on the backside of the inner door skin.

BLKROKT

Easy to remove those, I did it on the GLK. You just have to cut through the rubber speaker surrounds and right under is access to the rivets (3). Drill those out. Test fit Metra adapters. Drill 3 holes for that. Rivet or bolt in. It’s a direct fit.

Benzpit

Same issue here. I bought a new speaker online and going to have it installed next time I get my car serviced. Speaker was $117 and with labor to install it makes this about a couple hundred dollar solution. Put the fade up front for now. Unless you want to upgrade, my advice is just replace the little odd speaker and be done with it.

1Lop2K5C

The OEM amps handle this with no issue?

BLKROKT

Yep. Sounds amazing.