Audiobahn amps are ok. Better than most. But not great stuff. Some people might say they suck but to me they are no worse than a Hifonics. The multi channel audiobahn amps are good but the mono amps are average.
Mono amps in general have a higher THD% than a multichannel amp. But the upside is a less internal resistence in the amp allowing a mono amp to produce higher wattage than said.
I've read that mono amps are best for bass. Hey I have a question about chameleon paint. Can you make any colors. or does it have to be certain colors like purple and blue and stuff or can u make it any color change to any color? I want a cream white change to a midnight blue. with sparkles
Also whats the biggest rims can fit on a 88' camry?
Look up the manufacturers website for reccomended watts rms per sub. And it will be more like 200+ watts rms per sub. check here
Also check out www.carreview.com for owner reviews of their product. Class d amps will in most cases draw less power from your electrical system compared to a class ab amp with the same wattage. And usually a class d amp is more stable at lower ohm's.
Class ab amps are better suited to drive your mids and highs due to the lower thd (total harmonic distortion) percent.