Newbie Review by Sean Newbie Product Reviewer:
The Alpine MRV-F450 Car Audio Amplifier features: 50 watts RMS x 4 + 200 watts RMS x 1 at 4 ohms, 60 watts RMS x 4 at 2 ohms + 200 watts RMS x 1 at 4 ohms, 120 watts RMS x 2 + 200 watts RMS x 1 in bridged mode, 2-, 3-, 4-, or 5-channel output, Tri-Way capable, Requires 8-gauge power and ground leads, Bass Engine features: Front and rear variable 50-200 Hz high-pass/low-pass crossovers, 12 dB/octave, Sub channel has a 30-200 Hz low-pass crossover, 12 dB/octave, selectable (15 Hz or 30 Hz) subsonic filter on the sub channel, tuned Bass EQ (6 dB bass boost at 50 Hz, while frequencies below 30 Hz are cut by 6 dB), MOSFET power supply, STAR Topology (minimizes internal noise and prevents ground interference), Oversized power and ground connections, Gold-plated screw terminals, Top-mounted controls with cover ,Detachable front cover and more. “A good all around amp, it features 4x50w, and a 1x200w sub channel all combined into one. Looks sharp, especially with the included installation hardware”.
