Customer Ratings & Reviews

Solid Enclosure

This is a solid box. It really is 0.75” throughout. Very well constructed. Very rare find to get just over a net cubic foot for a prefab box in this price range. I’m giving it a 4/5 because it was tuned way too high for my taste. It’s tuned to around 44/45 hz. Luckily the Port width is 1.5 “ so I was able to tune it with a 2x4. See pic. It sounds fantastic.

By Mike on March 15, 2022 Verified purchase

Amazing in the right box !

I bought this sub for 2 reasons: I needed a sub in my second vehicle, that would fit in a small ported enclosure, and was cheap. (that's 3 technically)
The T/S parameters on this sub were VERY conducive to a rather tiny enclosure, and at $40, lets see ! (I hope they don't change parameters)
So I gamed this driver out on WinISD, and BOOM ! it yielded the form of ear popping thump I was looking for... BUY
I ended up with a 600 ci (that's right, .347cf) [net] tuned to 34 Hz.
to get a port to fit in this micro sized enclosure, I went with a 12" long piece of 1 1/2" ABS (1.590 actually) with flares on both ends. yep this breaks all of the rules on port sizing, but that's what I do while thinking outside of the box.. I rounded it out with some poly fill.
(NO chuffing either, when playing music) it WILL chuff with a 20Hz test tone.
This provides a 9 db hump at 34 Hz. Any EQ, or amp boost is pure gravy.
That being said, I hooked up an old school Punch 100a2 (remember, budget minded) it sound good/ok but, it needed more power. I found a Punch 250a2, and the circle was completed!
In the end, I have enough thump to rattle the interior and license plate, and amaze those who want to see my sub. "..that's it !!! " is usually the response.
The truly funny thing is, I didn't even use MDF, AND none of the panels weren't long enough to justify bracing.
So, for under $75, driver, particle board, ABS pipe, and Misc.
You can have a baby sub, that sounds all grown up, and won't annoy your wife. At least for the space it takes up, anyway :)

By Anonymous on November 8, 2019 Verified purchase

Exactly what I thought I was getting.

Very happy with my purchase. Came in great condition

By Damon on March 4, 2025 Verified purchase

Excellent Choice!

this was an excellent choice for my nvx sub. it matched the specifications to it and this box makes a huge difference in the sound quality of it too. I highly recommend this box and overall am satisfied with my purchase.

By Drew on February 16, 2026 Verified purchase