Aktive Sound System for Mercedes-Benz W124

The Mercedes-Benz W124 is considered one of the most robust cars of all and has now established itself as a modern classic, even if the originally built-in loudspeakers have to be replaced after more than 30 years. For this purpose, ESX has put out the sound system bundle Q-W124, which, in addition to the speakers QXE120, also contains the two-channel power amplifier QS-TWO-ISO, which, thanks to modern digital technology, is so tiny that it looks really very compact next to the not exactly powerful coaxes. The compact design also enables installation directly in the dashboard. So that the installation effort is minimal - and of course completely "non-destructive" without interfering with the vehicle - the Q-W124 bundle also includes the appropriate ISO cable set and the appropriate loudspeaker connection adapter.

Specifications Amplifier

2-Channel Class D Plug+Play Nano Digital Amplifier

2 x 52/95 Watts RMS @ 4/2 Ω

1 x 190 Watts RMS @ 4 Ω bridged

HPF/LPF @ 80 Hz

THD+N @ 5W/RMS < 0,007%

Frequency Range 10 Hz bis 60 kHz

Dimensions 70 x 35 x 90 mm

Efficiency up to 90%


Specifications Speakers

12 cm (4.7") 2-Way Coaxial Speakers

Power Rating 75/150 Watts RMS/Max.

Impedance 4 Ω

Polypropylene Graphite Cones

Frequency Range 60 - 22000 Hz

20 mm Aluminum Neodymium Tweeters

Installation depth 49 mm

Installation diameter 110 mm


Mercedes-Benz W124



QS-TWO-ISO Owner's Manual

QXE120 Owner's Manual

Test Review

€ 269,00

Manufacturer's suggested retail price, changes and mistakes reserved.

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