pwabs

Where can I buy it?!

MASSC450

In a 2017 E Class...

http://www.loebermotors.com/blog/int...e-class-debut/

ManiacGT

Albeit Burmester has a surround function in the c class.

Thlian

Just more headroom
3d burmeister are E class and has twice the price

Mike5215

3D Burmester is optional on the E as well as the S. It adds a subwoofer in the trunk, 6" woofers in the doors, and extra surround speakers mounted on the headliner. The front door tweeters are replaced with illuminated motorized units that rotate outward for no apparent reason but look cool. There is additional amplification vs the standard Burmester. It's a decent step up that's worth about half what they charge for it.

The standard Burmester in the S is actually a decent sounding system, vs the one in the C.