Wut up folks . This sub is sick. I had it on a power akoustik gothic series 3000 watt amp wired to one ohm so rms it was pushin bout 1700 at 14.4 volts constant.I fried the amp within 3 months of having it. This thing would rattle my dads house from mine ( about two and a half blocks away) . He would call me telling me to turn my music off so they deffinatetly get loud and it is well worth the price cause all u need is one. I am waiting on the hifonics Brutus 1200 to come in now and can't wait.