Bbox by Atrend A352-10CP with SMW10D4

Excellent shallow mount subwoofer for the money! Well done NVX!

I purchased two of these and have only tried one so far. I have the 10" version in a nicely built prefab box (currently for test purposes) that specs right about 0.81 cuft sealed. I'm currently testing it in a preexisting system in a Honda S2000. Its being powered with a 500 watt NVX VAD series amplifier. I have to say that this subwoofer has impressed me more than I expected. The sound quality is quite good for this dollar amount. I am very happy to see that NVX chose to use a rubber surround as opposed to the foam on many of their other subs. I cannot speak to longevity or durability as I haven't had them long enough to comment on that. I'm planning to install them in the spare tire location in my 2022 Veloster N. At just 3.23" deep there will be plenty of space. I hope NVX continues along this line of design for their future of subwoofers. Thank you NVX! Well done!

Really nice, but grab some bolts

So, the box comes with the lift blocks, but you need to buy the longer bolts. The box is made really well, and I have no reason to expect it not to perform really well, too. I wouldn't have minded paying more like $75 for it, but that's not really realistic, considering the construction quality, shipping, etc. It's a good value. I'm using Pioneer TS-254R drivers in it, since they met the need, specification-wise and budget-wise. It's still a brand new install, so I'll wait for the break-in honeymoon to be over before I comment about sound. The box is really good, though, and you really can't build one of equal quality for less money, unless you do that stuff all the time, which I certainly don't. Why build a box that's this specific in design, when someone else has a good template already in place. My time's worth more than that. It sucks having to remove the rear seat, but this really is the most bang for the buck if you want to retain the use of your rear seat.

Bbox by Atrend A352-10CP

Was a little surprised by this box. Box was going into a 2002 F150. Took it to a professional installer here in town and the box was too high and couldn't bolt the seats down. Called Atrend and Sonic Electronix and they both said was the correct box. With that being the case, my installer had to modify the box substantially by cutting it down until he could get the seat not only bolted down, but also to the point where the seat could slide back and forth. The extra modifications added to the installation price as well. Was disappointed this didn't go as smoothly as we had hoped.

It's decent, but unfortunately the best one you can find pre built

Good quality. Takes some wiggling and moving the seats to get it to fit. Took me about 15 minutes just to get it to sit right. I fits well with the seat down. Sounds good but would be better with a port. Overall its a 7 out of 10

Great sounding subwoofers, great quality easy to install with fast shipping

By Rob on February 12, 2025 Verified purchase

Amazing shallow mount

So I’ve been building more of sq system, not a super high end one but a great one nonetheless. So I have a nice 3 way front stage and a set of coax NVX x6.5” in the rear doors. I loved how well those are doing so as I was looking at shallow subs (very new to me) I didn’t want to spend a ton. Being as though I’ve never had a shallow sub I figured I would start by building a 1.1 cf. box tuned to 34hz and then looked for subs under the $200 point. I found one of these as opened box for like $60! First off I had a 10” full sized sub before this now it wasn’t something that was 1500-2000 watt spl subs it was a P3 in a 1.25cf at 30hz with around 500-600 watts. It sounded great just couldn’t manage the box size in my car the way I wanted. My box now is only 5” deep so I’m able to hide it under my false floor. This NVX is putting out some amazing lows and very clean at that. Everyone who has gotten in A) doesn’t think it’s a 10” and B) nobody believes it’s shallow at that. It really sounds like a mid range full sized sub and I can’t explain how happy I am with this sub! If you’re in need of something shallow whether it’s a 10 or 12 don’t feel like you need to spend $400-$500 on a JL or other overpriced product. These will 1000000% not disappoint!