My buddie has the same one, he likes it also. ill look into it, thanks!

Yeah these are just 6x9 speakers rated at 1000 watts and they shake my entire car pretty bad with the bass turned up, im just using a stock radio that is shit, and no amp...and the sound quality is good also.

I would say just try a new headunit first and see what you think, it will increase quality and probably volume as well in your sound

this still confuses me. i have never even heard of a 6x9 subwoofer and i don't even know how 15ish rms watts on any speakers shakes your whole car on what i can only assume is a regular coaxial speaker.

Yeah.. im new to this shit yo. Pretty sure there just two speakers. I will get you more info tomorrow.