Sycho Sound New Single Car Black Subwoofer Box Ported Automotive Enclosure for 12-Inch Woofer 12SP

Its peak is 33hz it sounds very clean when digging deep in the low end. Also very nice quality for price. I apreacate the push terimals.

The speaker hole was small. Have sand it down just a little to make my subwoofer fit. Using an infinity kappa 120.9 w. Carpet is a little thin but it was well built. Sub Box not damaged and well packaged.

I have a 12 inch Kenwood performance series in this enclosure. It's made of MDF wood. Thin black carpet. Very solid enclosure. This box was to replace a sealed enclosure. Sounds alot better. My other enclosure didn't sound this good. It makes it hit hard. I like my enclosure vertical instead of horizontal.Product arrived fast in 2 days. Product is exactly as shown in picture. I would highly recommend this product.

HOOK UP TO A JL Audio 12” W1v2-4 ohm in my room ! With 6x9’s and a pioneer deck and 2,500w amp ! Sounds great ! GOOD MATERIAL!

This box sounds very good for $50 it’s paired with a Rockford $100 subwoofer and I’m very impressed this was a Xmas gift for my daughter. This setup sounds better then my professional installation with a single Memphis audio 12 and amp

Overall it's ok but the port side blew apart, it wasn't fastened well enough and the air actually separated the port. The box also makes quite a bit of noise, you can hear and feel the wood vibrate alot

Came exactly how it is described had to shave the hole a little to fit the sub but no problem!

The media could not be loaded. The subwoofer box construction isn't a show room competition quality. But for the stats I needed, it works good. A lot of port noise for my alpine type r 12D2, this being a 1.49 cu ft box is questionable. The box hasn't blown up yet.Update: 10/17/13The first box I received via UPS looked as someone punched in the cardboard where the subwoofer goes in the shipping container. It also was splintered on the vented side and was very unprofessional quality and build. I contacted the manufacturer and Amazon and was sent a second one without sending the old one back. This second one was not any better than the first one. The box lasted for about a month than I started to have problems. Box blew up all seams came detached only thing holding box together is the carpet. Put screws to hold it tight. MDF is cheap quality such as partial board it crumbles when you attach sub even after I drilled the holes for it. When I took out the sub to change different settings of ohm's, screws would not hold tight in old holes so now sub is at 11 o'clock. It looks stupid when showcasing. Plus with all the seams not holding properly there is so much air loss it sounds like crap. The terminals melted shorting my amp out as well. So now I'm purchasing box from ebay now which is a RT box for my Alpine 12D2 hopefully it will be good. This box is 1.49 cu ft I'm upgrading to a 1.85 cu ft hopefully it'll sound good.Update: 10/19/13Video update of the box.