I have a Cadence Daytona 12 D2 in 2.5ft3 tuned to 37hz just sitting in my garage right now...has a fresh recone on it too. 1500 RMS, 3000 peak, 3800 for burps. I'm not at home so I would have to call someone to take it out of the box...the sub and box weighs a ton so shipping the whole package wouldn't be an option. Let me know if you're interested, I'll shoot you a link to a video of it flexing the windshield of my Camry.