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MTX SLH12

Empty Single 10" Ported Sledgehammer Round Subwoofer Enclosure

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• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.73 cubic feet
• Mounting hardware included

Learn more about the slh12
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$139.95

 with warranty

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Description


MTX brand icon

Authorized dealer

Product Details:

  • 12" Single Ported Subwoofer Enclosure
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Vinyl and carpet finish with embroidered MTX logo at the top
  • Progressive slot port for more bass and less noise
  • Quick and easy assembly as screws and cables are included
  • Maximum subwoofer mounting depth: 10.84"
  • Subwoofer cutout diameter: 11.3"
  • Total box volume: 1.73 cubic feet
  • Dimensions: 20.67" L x 17" W x 15.75" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Port Specifications:

  • Rectangular port
  • Number of ports: 1
  • Estimated port tuned frequency (fb): 40 Hz

Specifications & Details


Box/Enclosure specifications
Subwoofer Size
12"
Subwoofer Cutout Shape
Round / Circle
Box Type
Ported
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Cutout Diameter or Length
11.3"
Maximum Speaker Depth
10.84"
Total Box Volume
1.73 cubic feet
Wood Thickness
3/4"
Box Exterior Color
Black
Box Finish
Carpet and Vinyl
Tuning Frequency
40 Hz
Port Details
Number of Ports
1
Tuning Frequency
40 Hz
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

SLH12

Weight:

51.50lbs

Internal SKU:

slh12

Internal Product ID:

196631

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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The sledgehammer 12-in ported box

I gave it 5 stars because it's a bad azz box The 12-in MTX sledgehammer box. It's a very nice box. I love the carpeting. I love the front vinyl. I love the way my subwoofer recesses into the box ports big shook my car like a pro I love embroidering on the back of the box I guess you need a big box fror the slughammer sub that this box is made for I wish mTX sTill made the band pass boxes
Cons. It was a little bit too big for my Pontiac Grand Prix GT 2000 3.8 V6. I can put it in my car but I couldn't put it all the way to the maybe there's a way to grind down the fins heat sinks on the Bose amp or move it over? to fit it in back of the seat because of the Bose amps real bummer ????

By Dustin on May 28, 2025 Checkmark Icon Verified purchase


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