Harman Kardon Audio Upgrade for SL Class 231

We can Retrofit Harman Kardon to Mercedes SL class. This is specially configured for the passenger compartment to make every piece of music an outstanding audio experience.

Harman Kardon and Mercedes-Benz are revolutionizing the roadster music experience with the exclusive Frontbass technology in the new SL combined with the Harman Kardon surround sound system. The world-exclusive technology enables sound performance to a level never-before attained. For the first time ever, the woofers are incorporated into the footwell in front of the driver and passenger and fixed firmly to the bulkhead of the body.

With its powerful heart – a Class-D amplifier with 600-watt output – the Harman Kardon Logic 7 surround sound system with 11 high-performance speakers and Frontbass turns the new roadster into an impressive open-air concert hall. Instead of occupying the conventional location in the doors this unique layout uses the space behind the Frontbass speakers formed by the body as a high-volume resonating chamber. A digital signal processor (DSP) controls ten audio channels individually in accordance with the source material, vehicle speed and roof position and corrects differences in running times arising from the varying distances of the listeners to the speakers. The result is an extremely impressive, powerful and crystal-clear sound.

During Retrofit Harman Kardon to Mercedes SL class installation we will upgrade your speakers and add extra centre and rear channels.  Also, we will replace some of the speaker grilles with new  versions.

Using genuine Mercedes parts, the entire installation is completed to the highest standard and when finished will be identical to the factory specification.

The quoted price includes installation, all parts required and programming with Mercedes Star Diagnostics.