MATCH UP X4MB-FRT is a tailor-made 2-way coaxial upgrade speaker for Mercedes vehicles featuring a 20 mm coated silk dome tweeter, coated paper woofer and an integrated 6 dB crossover to improve precision and treble resolution.

The speaker measures 126 mm outer diameter with 90.8 mm installation diameter and 34.3 mm installation depth, has 60 W RMS and 120 W peak power handling, 4 ohm impedance, 90 Hz to 25000 Hz frequency response and 89 dB sensitivity; package includes two speakers and an instruction manual. Pairing with a MATCH DSP amplifier is recommended to realize full dynamic potential.