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JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer

+6 Deal Score
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JBL - GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer - Black

$29.99

Seems like a good deal just on brand alone, thoughts?

https://www.bestbuy.com/site/jbl-...Id=6283643
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JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer
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Model: JBL - GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer - Black

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
11/25/23Best Buy$40
2
11/17/23Best Buy$40
0
11/11/22Best Buy$30 frontpage
132
08/06/22Best Buy$30
4
11/19/21eBay$30 frontpage
99
11/16/20Best Buy$30
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10/29/20Best Buy$30
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Joined Dec 2009
Frog Wrangler
> bubble2 5,260 Posts
1,161 Reputation
swechsler
10-29-2020 at 10:28 AM.
10-29-2020 at 10:28 AM.
Not a bad price for a 12" woofer, especially one with a 2" voice coil. But frequency response [jbl.com] is kind of peaky no matter what sort of box you build. If you have a DSP or equalizer, you can use it to smooth out that 40hz hump (although I have a feeling it was designed that way for maximum "thump", for those who like that sort of thing).
Reply
Joined Sep 2011
L2: Beginner
> bubble2 70 Posts
18 Reputation
duskino
10-29-2020 at 11:21 AM.
10-29-2020 at 11:21 AM.
I own this and it works well. I paired this with a Kenwood amp in my car and it adds enough for me
1
Reply
Joined Jun 2010
L6: Expert
> bubble2 1,514 Posts
432 Reputation
hansmoleman007
10-29-2020 at 11:54 AM.
10-29-2020 at 11:54 AM.
Best Buy does this as a holiday sale every year. Very popular so you'll find more info searching old threads about it.

Here's one...
https://slickdeals.net/e/13610062-jbl-gx-series-12-single-voice-coil-4-ohm-subwoofer-gx1200-best-buy-early-access-must-log-in-to-see-price-29-99?v=1&src=SiteSearch
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Last edited by hansmoleman007 October 29, 2020 at 11:57 AM.
Joined Oct 2017
L3: Novice
> bubble2 211 Posts
37 Reputation
fordy1227
10-29-2020 at 12:12 PM.
10-29-2020 at 12:12 PM.
BOSS thread
https://www.avsforum.com/forum/19...eater.html


I built one last year. Holy crap awesome. 😳
1
Reply
Joined Jun 2008
L6: Expert
> bubble2 1,187 Posts
126 Reputation
springs113
10-29-2020 at 12:50 PM.
10-29-2020 at 12:50 PM.
Quote from fordy1227 :
BOSS thread
https://www.avsforum.com/forum/19...eater.html


I built one last year. Holy crap awesome. 😳

I built my box for a pair but have yet to sand it down and stain it.
Reply
Joined Nov 2009
L1: Learner
> bubble2 13 Posts
10 Reputation
crazedazn203
10-29-2020 at 01:08 PM.
10-29-2020 at 01:08 PM.
Ive been waiting this whole year for the sale to come back to start my BOSS. Thanks!
Reply
Joined Sep 2009
L7: Teacher
> bubble2 3,623 Posts
830 Reputation
aznxenon
10-29-2020 at 02:28 PM.
10-29-2020 at 02:28 PM.
Quote from fordy1227 :
BOSS thread
https://www.avsforum.com/forum/19...eater.html


I built one last year. Holy crap awesome. 😳
Does it help with breaking down kidney stones? LOL
Reply

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Joined Jan 2015
search first
> bubble2 1,677 Posts
296 Reputation
Repost
10-29-2020 at 03:52 PM.
Reply
Joined Jun 2005
L3: Novice
> bubble2 265 Posts
68 Reputation
skippo
10-29-2020 at 04:22 PM.
10-29-2020 at 04:22 PM.
Quote from fordy1227 :
BOSS thread
https://www.avsforum.com/forum/19...eater.html


I built one last year. Holy crap awesome. 😳

The link only open to the forum. But not the build plan. Can you pm me please
Reply
Joined Jan 2010
L3: Novice
> bubble2 165 Posts
157 Reputation
euuser849548
10-29-2020 at 04:36 PM.
10-29-2020 at 04:36 PM.
Quote from skippo :
The link only open to the forum. But not the build plan. Can you pm me please
https://www.avsforum.com/threads/...r.2991522/
Reply
Joined Aug 2019
L5: Journeyman
> bubble2 597 Posts
123 Reputation
Blahgod
10-30-2020 at 05:13 PM.
10-30-2020 at 05:13 PM.
Going to take a stab at using 4 of these in a DIY sub tower for home theater.
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