Brax Matrix M3CPP 6-3/4" 3-way component speaker system at Crutchfield
BRAX MX4 PRO Black 4 Channel High-End Car Audio Amplifier 4x300W
Dynamic Audio Australia - BRAX MATRIX ML8 SUB – Perfection in precision! Power RMS / max.: 300 / 600 Watts Impedance (Z): 2 x 2 Ohms Resonance frequency (Fs): 32 Hz Total