I just bought one of these second hand and holy crap!! These cans sound amazing! Unbelievable compact and light weight, and an even more unbelievable punch! This cab sounds great in standard tuning, and handles the low tuning fantastically. The small ports on the upper left and bottom right corners seriously let this thing breathe, so it most definitely doesn't get flubby tuned low. I run my victory kraken through mine and I couldn't be happier with it. Well worth the money for sure. Put it through its paces with my band, and boy does it scream. Even more unbelievable, it's has almost as much low end push as my ported 2x12 and that's a BIG box. No need to look anywhere els, this is what you need, and sweetwater will deliver with outstanding service as always.