| | | MRV-F540 - Alpine | | | MRV-F540 | | | | Alpine 400W 4-ch Amplifier 4/3/2 Channel Power Amplifier 100W RMS x 4 @ 2 ohm - 14.4V 200W RMS x 2 @ 4 ohm - 14.4V 50WW RMS x 4 @ 4 ohm - 12V 70W RMS x 4 @ 2 ohm - 12V 140W RMS x 2 @ 4 ohm - 12V 12dB HP/LP Crossover (15-400Hz) Gold Plated Terminals Top Panel Power LED 4 Volt Input Capability Continuously Adjustable Crossovers | |