The amp bumps! I had one and I've ordered another to expand the project. And Liberty Bass had a fair price and shipped it out right away. Very pleased.

Down4Sound every time. If you don't know now you ........

This amp is great so far its pushing 2300 rms to my AB HD Velocity 15" and it hasn't gotten hot at all.. it hasn't even hit 90 degrees all though I did mount it with 3/4" spacers so air can get underneath it but I always do. The only complaint I have is that the bass remote knob doesn't glow they should have a led on the knob to show the position it's at for night time as it's hard to see where its at maybe it's just where I have it mounted but that's the only complaint I have so far. I have had it for about 2 months no issues. Just make sure you use OFC 0 gauge wire and do electrical upgrades like big 3 I had just installed with OFC O gauge and my voltage would dip to 12V so I upgraded to big 3 did 2/0 OFC welding wire and added a extra battery in trunk and I barely hit 13.9V but still going to upgrade to HO ALT cause I have a feeling I will be upgrading in future. So if you are on the fence about D4S amps/products cause of something someone has said don't listen as long as you install correctly have the right electrical for what you want to push you will be happy and if you plan on going below 1 ohm get the 0.5ohm warranty.. If for some reason which I doubt that in the next 10 Months this amp completely shits the bed I'll come back and update my rating but don't foresee that happening..Bass on friends

I love my JP23 amp it was supposed to had JP signature on it but it didn't have it I paid for it but it's all good i still love my amp I have it hooked up to two12' American Bass XFL-12D2 3000 watt subs and it absolutely slaps.......... I would recommend this amp to anyone ???

Very powerful I have 4 12's and a 15 hooked up to it and it doesn't skip a beat