Garage
Shop

Customer Ratings & Reviews


MTX SLH12 thumbnail image
View product page

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

Sort by:

Loading...

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

1 found this helpful


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2008 Acura TL

2012 Dodge Journey

2016 Nissan Versa

1985 Dodge Diplomat

2004 BMW 745Li

2014 Audi RS7

2009 Ford Explorer

1998 Oldsmobile LSS

1994 Acura Integra

2001 Lotus Esprit

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.