I recently installed this amp in a 2007 scion tc along with a jvc single din navigation unit, sounstream equalizer, rockford punch 400@2 and a a 300 amp capcell...This amplifier is running 10" xtant subwoofer @ 4ohms. I was surprized the amount of bass it puts out (its being run at nearly full gain) being the entry level autotek line of amplifiers, but maxxsonics always delivers. I will probably end up selling it to upgrade but I was pleased with it due to its great price and solid performance. Definitley not for audiophiles, but anyone on a budget running smaller subs will be pleased. Also note, it's not putting out 1500 watts!!! Maybe closer to 500-750.