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Polkaudio-mm840dvc.34271922
9.0 out of 10

Polk Audio MM840DVC

Carbon Composite Basket - Based on the spokes of a wheel, the Read more

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Reviews and Problems with Polk Audio MM840DVC

Showing 1-7 of 7
Overall 10
10
Design 10
10
Value for money 10
10
Features 10
10
Durability 10
10
Usability 10
10

GOOD CHOICE

JERRY from PEACHLAND N.C., Sonic Electronix
25 May 2012
  • Conclusion: I have a lot of polk audio products, and this subwoofer is why i keep buying polk audio. This subwoofer will hold its on from 200 to 300 rms watts. Sound is very good for a 8 inch sub. As i have grow older i no longer need the big subs. This subwoofer will produce pure low end within its requirements.
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Overall 9
9.0
Design 10
10
Value for money 10
10
Features 10
10
Durability 6
6.0
Usability 10
10

All-around awesome

Chris from Gainesville, FL, Sonic Electronix
14 May 2012
  • Conclusion: All-around a great sub. I gave durability a 3 because I did have a problem where it started making a rattling sound (was not voice coils). Polk did fix it under warranty without any hassles. I wish it had a little higher power handling (but you know these specs when purchasing). It sounds clean, hits nice. Overall a good buy.
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Overall 10
9.7
Design 10
10
Value for money 8
8.0
Features 10
10
Durability 10
10
Usability 10
10

Good speakers

Sound Lover from Decatur, IL, Sonic Electronix
27 December 2011
  • Conclusion: These sound very good. They hit fast and have good, full-range low-end sound. They sound quality enough for classical and add solid enough bass for pop music. If you want some good-sounding low end, you should consider these. If you just want lots of volume, there may be better choices for you.
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Overall 10
9.7
Design 10
10
Value for money 8
8.0
Features 10
10
Durability 10
10
Usability 10
10

Great little 8

tj from Cuyahoga Falls, OH, Sonic Electronix
28 October 2011
  • Conclusion: This little bugger went into a custom box that sits in my tourpak on my 08 Harley Ultra. I replaced a RE Audio DVC 8 with this Polk MM 8 DVC the difference is dramatic. The RE gave out on me, one of the voice coils burnt. These Polks are very clean and precise. Polk Subs and speakers from now on. Pushing 168 watts via back two channels of a rockforg fosgate pbr300x4 and it just sounds great. I know it will just get better once I allow it to break in.
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Overall 10
10
Design 10
10
Value for money 10
10
Features 10
10
Durability 10
10
Usability 10
10

Polk 8" DVC sub

MB from Como,Ms, Sonic Electronix
15 May 2011
  • Conclusion: This was actually the second one of these subs that I have purchased. Both were installed in Toyota ext.cab pickups. With space at a premium, my choices were limited. Their performance far exceeds the price. Excellent value. My music choices are blues , rock ,and sometimes cont. jazz.
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Overall 10
9.7
Design 10
10
Value for money 8
8.0
Features 10
10
Durability 10
10
Usability 10
10

Polk Audio MM840DVC

JP from Louisiana, MO, Sonic Electronix
21 December 2010
  • Conclusion: made a custom box that fit inside the factory center console for a jeep wrangler x , this sub was small enough to work for what i need and has plenty of power, 1 eight hits almost as hard as the 2 ten inch concept subs i have in my pickup
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Overall 10
10
Design 10
10
Value for money 10
10
Features 10
10
Durability 10
10
Usability 10
10

Tuff sub

John from Silver Creek, MS, Sonic Electronix
29 October 2010
  • Conclusion: Good sound from a small package. Very pleased with Polk.
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