Summary: Purchased this amp after having the infinity 611a for some time. I needed a little more power to push my new JL Audio 10TW3-D4's This amp is very powerful and after having it over a month I'd say it's well worth every penny!
Pros: Operates cool at 1ohm. Great power for multiple subwoofers.
Summary: Very nice amp, easy to install and tune. I have it in my ranger ext cab on 2 swr10d2 subs and it's gonna rattle my truck to pieces. I have it tuned at 25hz. I literally need ear plugs now cuz I can't keep the volume down.
Summary: Purchased amp to pump 12"type r,for sons first stereo. Been out of the loop for many years and didn't know what's good or bad. One thing you never forget is u can't go wrong with alpine. Put it this way he won't forget his first stereo.
Summary: This Amp is well worth the money, It drives my two jack hammers insanely hard and the settings are turned down low. My friend has the same subs with a 900 watt Kenwood all settings turned up high and this amp pounds them twice as hard!