I like them a lot sounds good but I need a better amp to really push them tho but I'm happy

Bought these subs from word of mouth hoping I won't pop them too soon so far so good nice lows clean bass got 4 bamf power acoustics on two 3000 watt mmats amps windy city.

Great for the price. Single 15 in ported box. Paired with 3k amp. Rattles whole van.

Sounds great but blew the box apart jist during its break in period.. Great bang for the buck and we will see how much it will take after break in

I've got this in a sealed 2 cubic foot box wired to 4ohms and connected to a Crown XLS1000 bridged to 1100watts rms@4ohms for my home theater system. I wasn't sure how deep this thing can go but I ran tone sweeps from 1hz up to 100hz and this sub has surprisingly good performance in the 12-15hz range which is great for movies. The output is at its loudest around 45hz. I didn't test it but for you guys that are looking for high spl in your trunk a pair of these will slap hard and loud. The sound quality is very good as well which really surprised me. I use my system for music as well as movies and it's very much at home for both uses. This is replacing my excellent Sunfire HRS12 that I've had for years and I couldn't be happier. This handles the lower frequencies cleaner and is louder in the upper frequencies. I know the specs have it rated to handle more power than I'm using so I can't verify the limits of what it will handle but the 1100watts of clean power that I'm using is pushing it very well.