I got this amp because it was cheap and new. Under 100$ with over 3000 watts why not. i did a little research before i actually ordered it tho. Im running my amp on a 4 gauge amp kit. (i would recommend a 4-0 gauge) i have a 4 gauge and it bangs!! my friends hear my from like 1 min plus away. and im running it a little past half on the gain. I got 3 Pioneer TS-W259D4 Champion Series 10″ Dual 4ohm 1200 Watts ASIN:B0031KLPSM QPower QBASS103 Triple 10″ Compact Angled Box Subwoofer Enclosure]]These are only ‘tens’ but they blew two amps and shut down a legacy 2000 wattThese are only ‘tens’ but they blew two amps and shut down a legacy 2000 wattLegacy LA2970BK 2 Channel 2000 Watt Bridgeable Mosfet Amplifier & a Power Ackoustik 1250 Gothik Series amp) [[ASIN:B001VV07OQ POWER ACOUSTIK OVN2-1250 GOTHIC SERIES AMPLIFIER WITH FULL CROSSOVER CONTROLS (1250W X 2 WITH DASH MOUNTED SUB WOOFER CONTROL). It did this before i put my speakers at 2ohms. I didnt change my wires or anything.(Like the gauge or ground etc.) The Amp comes with a 5 year warranty in the box. All you have to do is mail it in.conssmall input slots for power cordslooks kinda cheap (when off)ProsBass KnobClean bassIt works off a 4 gauge ground and negative5 year warrantyidk what to call this but it pushes at least 1000 watts rms @ 2 ohmsO yeah this is in a 94 Toyota Celica lol