Hey fellas! I have a delimma! I have 2 12" volfenhags which rock like hell but my amp I have is a little weak its powerful though it hits real hard a dhd 400 watt amp 4 channel but since I now have 2000 watts of bass subs deciding omn a lowest price good quality amp to push them preferrably 2 channel
The lowest power amp is MTX6500D. On eBay they usually go for $75-$120. They're rated 500W rms @2ohms, 775W @14.4v. If that's too cheap for you, try RF, Kicker, JL, US Amps, JBL, Audiobahn 4125HCT/2300HCT.
DHD is a totally crap company. That's part of the problem right there. Look at using a good mono amp, like a JBL BP600.1 or 1200.1 wire both subs in parallel to the amp. you'll get a true 300 or 600 watts RMS per sub, respectively with those two amps.