Using this to push an Audiopipe TXXBD2-15 and it has more than enough to shake my whole car. You wont see 3000 watts from this unless your car gets struck by lightning but it put enough to power my 900 watt rms sub. I don’t need anymore power anyway. I have to use earplugs its so loud. Been going strong for more than 8 months and no problems at all. Sounds very clean and clear. Hasn’t gotten hot or anything. Make sure you don’t push this past its capability and it can be a very reliable and good sounding amp.