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Molded JMC Box (12MJDB)

Dual 12" Custom Designed Molded Plexi-Glass Style Ported Enclosure

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Dual 12" Front Air Ported Subwoofer Enclosure • 3/4" MDF • Durable Black Carpetng • Plexiglass Front Ported Window • Front Air Ported to Enhance Deep Bass Response • Patented Box Design

Learn more about the 12mjdb

We apologize

This item has been discontinued

Description


  • Works with most 12" subwooofers. We recommend smaller magnet subwoofers (eg. Kicker CompVR, JL Audio 12W1v2, MA Audio MA121XQ, Clif Designs CD120W)
  • Front-air ported dual subwoofer enclosure
  • Professional patented design box
  • Front air ported speaker box (vent and cubic feet not required)
  • Fits most cars and SUVs
  • Speaker boxes are designed to enhance the deep bass response of woofer or subwoofer enclosures
  • Enclosures are specifically designed and front air ported to provide the best bass response possible
  • 3/4" MDF Construction
  • Durable Black Carpeting
  • Plexiglass front air ported window
  • Cutout diameter: 11-1/4"
  • Mounting depth: 6-1/4"
  • Dimensions: 28-1/4"L x 15-1/8"H x 16" D (Top) x 17-1/4" D (Bottom)
Port Specifications:
  • Round port
  • Number of ports: 2
  • Port volume: .02 cubic feet (per port)
  • Total port volume: .04 cubic feet
  • Port dimensions: 4-3/4"Diameter 6-1/4"Depth (per port)

Specifications & Details


Box/Enclosure specifications
Subwoofer Size
12"
Subwoofer Cutout Shape
Round / Circle
Box Type
Bandpass Ported
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Cutout Diameter or Length
11-1/8"
Maximum Speaker Depth
6-1/4"
Total Box Volume
0.82 cubic feet
Box Volume (Each Chamber)
0.41 cubic feet
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Binding posts
Box Exterior Color
Black
Box Finish
Carpet
Port Details
Number of Ports
2
Port Diameter
4-3/4"
Port Length
6-1/2"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

12MJDB

Weight:

50.00lbs

Internal SKU:

12mjdb

Internal Product ID:

5105

Customer Ratings & Reviews



5 star
43%
4 star
29%
3 star
14%
2 star
14%
1 star
0%



Durability
4.7
Value
3.9
Features
4
Design
4.6
Usability
4

Customer Reviews

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It's Cool

All my friends say that thix is the coolest box they have ever seen. The funny thing is that my box cost half as much as theirs. Very sturdy and worth it.

By Chance on June 14, 2009

3

found this helpful.

Amazing box

I bought this box for my 2 kicker cvrs which i also bought from this site and they sound excellent together. Get this box if you want yours subs to look cool and hit hard.

By Suliaman on July 13, 2007

2

found this helpful.

box

put the right subs in this box and it can get loud and worth the money not to bad for a prefab either

By Andrew on March 9, 2010

1

found this helpful.

Don't Order This

This product is no longer what you see in the photo. Sonic is being supportive of the problem, but the manufacturer no longer makes the product like this and now the 2 cones are solid black, mounted onto the plexiglass with self tapping screws, and really pretty ugly.

Install was interesting since the box is sealed on the back, so connecting cables was rough, then it came with no screws for mounting anything, and the fiberglass didn't have proper predrilled holes for the screws, so they just kinda stick out instead of being able to drop flat with the fiberglass. The fiberglass cut wholes are also terribly tore up, like a poor drillbit was used that left ridged edges that are "covered up" like makeup on a zit with these black plastic cones.

I did get 3 years of warranty free for the problem, so I guess if I have problems I'll just use the warranty to get something that works.

By Roger Seth on January 26, 2010

1

found this helpful.

Pretty good..

I would consider this a bandpass, not a sealed as there are two chambers and one is ported. Compared to almost all other bandpass boxes I've heard, this one can produce higher frequencys but the overall clarity isn't as impressive. If I could do it over i would likely buy a q-logic enclosure instead.

By Andrew on December 22, 2006

Great Buy!!!!!!

This Box is great for the price and it has the looks to kill. It looks great and it hits hard with it front ported design. The only thing that I really didnt like about it was it only holds regular size subs not double stack magnets, other than that, its a great buy!

By Blanche on October 19, 2006

Cool looking box

I had installed this product into a friends car and the box looks great. Also, the ports work well. Remember a ported box is better for louder bass for music like hip hop. The installation of the subwoofers were a bit of a pain but other than that the box looks awesome.

By Christoper on July 19, 2006

1

found this helpful.

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