Showing 1 review for Alpine SWR-843D

Customer Review Summary for Alpine SWR-843D
Average Customer Rating is 4.7 out of 5 stars:
4.7
based on 12 Reviews
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Rating Distribution:
5 star:
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75%
4 star:
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17%
3 star:
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8%
2 star:
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0%
1 star:
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0%
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Average Attributes Rating:
Durability
4.8
Value
4.7
Features
4.6
Design
4.6
Usability
4.7
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Quick Comparison:
Most Helpful Customer Reviews:
November 13, 2011 surprising.
Review by
Charles from NJ
Overall
Durability
Value
Features
Design
Usability
I purchased one of these for my gf after she heard my system. I was a bit greedy and threw it in my car before she got it so I can give a review. I built a .6 cube net internal enclosure tuned to 34 Hz. I had it hooked up to my bxi 1210 at 4 ohms, giving it around its rms rating.

The sub sounds incredibly clean. Probably as clean as my mag 12. It blends seamlessly with my comps, mainly due to it's extension into the higher frequencies. I was surprised at the range of notes it hit. It never struggled with stuff over 100 Hz, and remained composed down to about 30 hz. After that it rolled off quickly. In terms of spl, its not going to rattle anything loose, but it is certainly adequate for filling in the low end for a lower power install. I would not hesitate to push this past its rated power, IF DONE SO WITH CAUTION. It has taken 400+ watts at times and it has yet to bottom out.

Overall, its a very good sub for what it is meant to do. It's very clean, very punchy, and there's times where it blends so well I forget its there. Alpine has made themselves a very nice little sub here.
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