MRP-M500 - Alpine Monoblock 500 Watt RMS Power Amplifier
A Powerful little amp indeed! Matched this with the new 2010 Alpine type r 12\\" 1243D DVC subwoofer, a sealed .99cu ft box and it's clean. This amplifier puts out a true *certified* 500W RMS unlike many other \\"budget\\" amps that can't meet their claims.  If you're looking for an amp that performs very cleanly and efficiently, while still pushing some major power, then this Alpine amp is definitely what you're looking for.