The Down4Sound JP13 in Gloss White is everything I hoped for and more. The finish is stunning, clean, glossy, and it really makes the build pop. Power wise, it absolutely slams while staying clean and controlled. Even at high volume, the bass hits tight and hard without distortion.
I’m pairing mine with a Down4Sound DBZ 15” subwoofer, and I can already tell this combo is going to be a monster setup. The JP13 runs cool, has great protection features, and the remote knob with LED readout is super handy.
If you want big, clean power in a beautiful package, this amp is the real deal. LibertyBassShop came through with fast shipping and solid service as always!

Bought this for my U12. It’s perfect. Fast shipping. Now I just need to do big 3 and a good battery

I purchased a JP13 about 8 months ago and paired it with 2 DS18 12's DVC's at 4 ohms. This amp rocks them and stays cool doing so. This amp has the old school feel and sound like the 90's mosfet amps. I had a Hifonics Boltar series VII back then, and this thing hits harder and stays cooler!. Love the amp! Only thing I did not like was the brightness of the LED read out on the bass knob. I ended up putting some window tint over it, as it was very bright when it was dark in my black interior of my truck.

I am really happy with my purchase. I just installed the amp to try it out on my two Memphis PRX1024. I think the amp is more than what they can take so I'm upgrading to some shallow 12s when I find the proper match for this impressive amplifier.

I got these amps for the color but it comes off very easily.