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Alpine R2-W10D4 with Ported Enclosure thumbnail image
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5 star
75%
4 star
25%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.6
Features
5
Design
5
Usability
5

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Customer Reviews

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Solid Enclosure

The following review is for XMDFP101, which is a part of the bundle you are viewing.

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 Checkmark Icon Verified purchase

61 found this helpful


Guinea pig review

The following review is for R2-W10D4, which is a part of the bundle you are viewing.

It seems I'm the only one that bought these from here lol, but you get what you pay for. Yes they are pricey but they are equivalent to infinity Kappa 93ix 6x9 in terms of crisp and clean. These subs are great so far, I bought them about 9 months ago and just put them in. So I can't speak on durability but great wire connectors that's included and the overall sound is great. If you have the extra money, I suggest getting it. I have 2 10's with the nvx 2000 watt amp running in my 71 Superbeetle. I was running a single 400 watt 10 inch Memphis sub with a 400 watt kicker amp, he did his thing and will again in the future. I just wanted to go back to duals in the bug. It's been since my college days. Buy it, only if you have the funds.

By Jay on August 3, 2023 Checkmark Icon Verified purchase

25 found this helpful


The following review is for R2-W10D4, which is a part of the bundle you are viewing.
By Michael on December 4, 2023 Checkmark Icon Verified purchase

18 found this helpful


The following review is for XMDFP101, which is a part of the bundle you are viewing.
By Charles on April 29, 2024 Checkmark Icon Verified purchase

17 found this helpful


Exactly what I thought I was getting.

The following review is for XMDFP101, which is a part of the bundle you are viewing.

Very happy with my purchase. Came in great condition

By Damon on March 4, 2025 Checkmark Icon Verified purchase

1 found this helpful


Great sounding subwoofer

The following review is for R2-W10D4, which is a part of the bundle you are viewing.

I wanted some better low end in my 24 VW GTI. I also wanted to keep some room in my hatch. This Alpine sub worked out very well. I have it in a .65 cubic foot enclosure that still leaves me plenty of space. It sounds great too. It’s punchy and goes deep. Provides more than enough bass for my needs.

By Juan on June 3, 2026 Checkmark Icon Verified purchase


Excellent Choice!

The following review is for XMDFP101, which is a part of the bundle you are viewing.

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 Checkmark Icon Verified purchase


Great Sub

The following review is for R2-W10D4, which is a part of the bundle you are viewing.

Very happy with this sub. Durable and able to deliver, sound quality is really good and decent low end for a 10” sub. Would purchase again

By Tommy on May 24, 2025 Checkmark Icon Verified purchase


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