I have a v power amp model # MRP-F450
4-channel car amplifier
70 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)
200 watts RMS x 2 bridged output at 4 ohms (4-ohm stable in bridged mode)
2-, 3-, or 4-channel output
Variable high-pass/low-pass filters (50-400 Hz, 12 dB/octave)
Tuned...