✓ Compact mono amplifier

MATCH UP X4MB-FRT

TuneEQ uses the full functionality of the parametric equalizer

4 - 8 Volts

Premium vehicles deserve premium sound – the basic loudspeaker equipment in BMW vehicles can only partially meet the demands of ambitious music lovers in this regard

ESX QXE6D2 impedance:D1 - Dual 1 Ohm ✓ Compact mono amplifierESX Quantum Series QUANTUM QXE subwoofers impress with their very compact design. The QXE6D2 subwoofer is almost dainty, but with its die cast aluminum basket, the double magnets with 2 x 40 oz. and the stitched surround, it signals: "Be careful, it can get very loud!" The two larger subs have a powerful 2 x 63 oz. double magnet and, just like the QXE6D2, a pole core hole and a ventilated T plate for optimum cooling. The QXE6D2 uses a large 2" (50 mm)