Discount Atrend A502-10Cp B Box Series 10-Inch Dual Down-Fire Enclosure

Customer Ratings:
List Price: $119.95
Sale Price: $81.33
Today's Bonus: 32% Off

This box was installed in my Ridgeline with 2 JL 10W1v2 and an Alpine mono amp. The sound is now pretty good, but there was some tweaking that needed to be performed.

The specs on the subs call for a .65 cubic feet sealed enclosure so I thought this box was perfect. The chambers were mismatched in size because the divider was 4" off center. So one sub was more like .75 cu. ft. and the other like .5 cu. ft.. I solved the sound difference by adding additional polyfill to the larger chamber until they both tuned to 47Htz.

The box now provides a clean sound with some power behind it. I also caulked the interior seams of the box to form a better seal.

Honestly, for someone who has build dozens of boxes over the years, this saved me 8-10 hours and the end result was good. I recommend this for anyone who doesn't mind spending $60 more than building your own and saving yourself a lot of time.

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Fits like a glove right under the seat! It's a small box, but the two 10" MTX subs installed still perform well despite this. More than enough sound for my mid size Honda Ridgeline pickup. I highly recomend these to anyone looking to expand their stereo with out losing valuable space. One side note though, this is my second box, the first grew extremely moldy VERY quickly, still not sure why. Moisture built up inside, and rotted it from the inside out, I didn't notice until the electrical connections corroded to the point where it quit. Once I investigated and looked inside, to my horror, the box was almost completely FILLED with green and black mold(no wonder I was sick so much that year). The new box I have had for over two years now, and no problems whatsoever. The only other negative I have, is that if you want to bridge the two subs in Mono for better performance, you will need to drill a hole or two through the center of the inside of the box, as there is a divider separating the two sides. A pain in the butt for sure, but easy enough to remedy.