Goldwood E-12SP 12" Single Vented Box Speaker Cabinet

Goldwood E-12SP 12" Single Vented Box Speaker Cabinet

Brand:| Model: E-12SP
Product Video
Goldwood's E-12SP 12" ported box is CNC machine cut from 3/4" MDF and glued air tight, then ported to extended low frequency response. High quality, black polyester carpet adds the finishing touch. Approximately 1.5 ft³.
  • 1.5 ft³ cabinet
  • Slotted port design
  • 3/4" MDF construction
  • All joints glued and caulked
  • Black carpet covering
Part # 
Weight: 22 lbs.  
List Price$64.99
You Save27%
Your Price
Part # 260-630
Qty:  EA
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Product Details

Goldwood E-12SP 12" Single Vented Box Speaker Cabinet

Goldwood's E-12SP 12" ported box is CNC machine cut from 3/4" MDF and glued air tight, producing a strong, tight, rock-solid box, then ported to extended low frequency response. High quality, black polyester carpet adds the finishing touch.

Specifications: • Dimensions: 18" H x 13-1/2" W x 16" D • Port dimensions: 1-15/16" H x 12-1/8" W x 13" D • Cutout: 11" diameter • Approximately 1.5³, tuned to roughly 55 Hz. 

Goldwood E-12SP 12" Single Vented Box Speaker Cabinet
  • BrandGoldwood
  • ModelE-12SP
  • Part Number260-630
  • UPC643420413397
  • Product CategoryEmpty Car Speaker Boxes
  • Unit of MeasureEA
  • Product Rating
    (17 Reviews)
  • Weight22 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Goldwood E-12SP 12" Single Vented Box Speaker Cabinet
Goldwood E-12SP 12" Single Vented Box Speaker Cabinet is rated 4.3529 out of 5 by 17.
Rated 4 out of 5 by from Suprisingly versitleI purchased this woofer box basically it was inexpensive and something I could experiment with. First off I used a Dayton plate subwoofer amp, DA-250 SUB-AMP with first a dual voice coil woofer I had kicking around and it really sounded very good. It had good deep bass. Then I tried an Eminence 2512 Deltalight Neo speaker with the same amp and it was fantastic. I believe I can build some commercial use subs at a lower cost this way. I then took my 1972 Fender Bassman amplifier and hooked it up to the 2512 Deltalight and it was very good, actually surprisingly good. I then connected a 1966 Univox U45B 12 watt amplifier and installed the Eminence Swamp Thang, and it worked very good also actually excellent. Buy this box if you want to experiment with 12 inch speakers, you will learn a lot!!!!
Date published: 2013-10-11
Rated 4 out of 5 by from Good & CheapThis box is good but attracts a ton of lint. The wire connection cup in the back is a bit cheap, but functional. It arrived with some dings in the felt finish. Overall, I think this is a no-brainer. Can't build a box like this for less cost. Unless you are looking to build a 12" with a plate amplifier, you should look into this. Even so, I can see myself installing a plate amp in the interior of this box, or cutting a hole in the back. The tips on tuning the port in the video are great and there are a few different subwoofers that work with this volume. I chose the cheap Dual 12" sub. It works great. Dual 12" powered by a Marantz MA-500 monoblock, sub preamp out at +11dB. This setup is working great. It doesn't get much bass below 40Hz but I think a port tune should get those rumbles going.
Date published: 2013-09-25
Rated 2 out of 5 by from Cabinet arrived with some damageThe cabinet is not as sturdy as I had hoped. There are a couple of dents on the corners like the box it came in had been dropped. The box did not show signs of damage. It could well have been the FedEx man throwing on my porch. I realize for the price I was not getting something built like Fort Knox, but in addition the wood around the hole for the speaker had split and I had to glue and clamp it before installing the speaker. I marked and pre-drilled the holes for the screws to hold the speaker and the speaker grill I also purchased (I am by the way very satisfied with the grills) and the wood split again in a different place. Again had to glue it and clamp it before installing the speaker and grill. I was looking for a cabinet to put a spare 12" speaker in and I am not planning on moving this around too much so I guess it will be fine. But if you are looking for something "road worthy" I would not recommend this cabinet.
Date published: 2012-12-13
Rated 4 out of 5 by from Great for small bass rigI purchased this enclosure to go with my Carvin MB-10 Bass amp. I had a Eminence Delta 12A in a home made MDF enclosure that was very heavy. I put the Delta A in this new enclosure, and lined it. It is the perfect enclosure for my needs and this speaker. I now have a great little micro amp rig.
Date published: 2012-08-06
Rated 5 out of 5 by from A nice placeholder.I bought this to use while I complete my custom box for home theater use. A few braces, more caulk, and a baffle mod since I'm using a 10" Dayton Titanic and it's good to go for now.As to the quality, no, this isn't real mdf that you would buy in sheets from a hardware store; two pieces of 3/4" mdf from my project weigh more than the whole box, but for the price I can't complain.
Date published: 2012-02-06
Rated 5 out of 5 by from great!sounds excellent! solid wire connection terminals. the carpet was torn on two of the edges and it looks like the top had a large section cut out then placed back, not sure if that's normal but it's cheap and sounds great. did not come with pre-drilled holes for mounting screws but that is understandable on the count of not all speakers have the same mounting hole positions.
Date published: 2012-01-21

Product Q&A

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who own this product or have experience with it.
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Goldwood E-12SP 12" Single Vented Box Speaker Cabinet

Can I get it without the carpet? I want to seal it, mount it, under my deck outside with a marine speaker.

Asked by: bfairman1
Unfortunately this is only available with the carpet attached to it.
Answered by: MattP
Date published: 2014-03-24

Would either the Eminence Delta -12 LF or Dayton PA310-8 12 PRO be a reasonable match for PA Subs with these enclosures?

I am getting too old to be lugging around 90 lb subs anymore :)
Asked by: Gary7748
The Dayton would be better suited for this enclosure. This will play down to around 50 Hz.
Answered by: MattP
Date published: 2013-07-01

Can the carpet be taken off with out to much trouble?

Asked by: amped
The carpet on these cabinets is applied with spray-type adhesive. It is not meant to be easily removed, however, your definition of "too much trouble" could vary significantly from mine.
Answered by: RussR
Date published: 2011-10-29

What is the tuning frequency for this enclosure?

Asked by: Kurt
Fb - is the desired tuning frequency of your enclosure in Hertz.Lv - is the length of your port in inches.R - is the inside radius of your vent tube.Vb - is the internal volume of your enclosure in cubic inches. To convert cubic feet to cubic inches, multiply by 1728.If you want to use multiple ports, divide your enclosure volume by the number of ports you want to use, then use the result of this calculation as your Vb in the formula below to find out how long each port should be.LV= [(1.463 x 10^7 x R^2) / (Fb^2 x Vb)] - 1.463xRIf you want to calculate square vents, the formula below will give you the value of R to use in the formula above.R=square root of ( A / Pi )this is how you do it...i'm to lazy right now...just got home from work..m without crunching any ## it looks like it is somewhere between 27 to 37 fz
Answered by: marksteven
Date published: 2013-09-15


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