Garage
Shop

Customer Ratings & Reviews


JBL Stadium 122SSI with Sealed Enclosure thumbnail image
View product page

5 star
75%
4 star
25%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
4.9
Features
4.8
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

Sort by:

Loading...

Perfect fit

The following review is for XMDFS121, which is a part of the bundle you are viewing.

I thought this box would be kinda bad when i purchased but its holding about 700+ watts at bay with the Nvx vsw dual 4 ohm sub. When i inspected the box before sub install I had more confidence with it. I did upgrade the terminal cup since i was running over 700+ watts to a 600 watt sub. Its holding up good so far and matches very well with the nvx vsw.

By Dizzy on December 24, 2023 Checkmark Icon Verified purchase

56 found this helpful


Good box

The following review is for XMDFS121, which is a part of the bundle you are viewing.

Box sounds great, have it paired with a JL 12W0v3-44

By Lucas on January 23, 2022 Checkmark Icon Verified purchase

49 found this helpful


Solid...

The following review is for XMDFS121, which is a part of the bundle you are viewing.

Well built sub box and looks great too. For the price, you cant go wrong.

By Jay on May 2, 2022 Checkmark Icon Verified purchase

44 found this helpful


Decent for the price

The following review is for XMDFS121, which is a part of the bundle you are viewing.

Looks good, works good however the glue on the carpet could be better. It's been in my car for a few weeks now and I checked some things earlier and the carpet is already peeling.

By Ken on September 30, 2022 Checkmark Icon Verified purchase

42 found this helpful


The following review is for XMDFS121, which is a part of the bundle you are viewing.
By dale on September 27, 2023 Checkmark Icon Verified purchase

39 found this helpful


JBL Never Disappoints

The following review is for Stadium 122SSI, which is a part of the bundle you are viewing.

I’ve been a JBL fan for years, I have it all, from wireless headphones to 7.2 home theater systems and soundbars, so it’s no surprise that I went with the Stadium 12s for my build. I put one 12 in a custom box at first, sat in storage for 3 years before I finally took it back out, added a second 12 and hooked my NVX 1700.1 amp. This setup hits hard ???????????? well built subs, powerful, sound quality is top notch as usual, carbon fiber cones and factory surrounds are beautiful. Jbl really went in on this one. I’m curious about the Arena X 12s, maybe next year I’ll upgrade ???? don’t tell my wife.

By Gerald on September 13, 2022 Checkmark Icon Verified purchase

39 found this helpful


Awesome

The following review is for Stadium 122SSI, which is a part of the bundle you are viewing.

I have these in a custom built box tuned down to 30 Hertz. The box just about took up the whole big trunk in the Cadillac. Pushing them with a BAMF 5000D. They sound absolutely amazing.

By Dinky on March 1, 2022 Checkmark Icon Verified purchase

39 found this helpful


The following review is for Stadium 122SSI, which is a part of the bundle you are viewing.
By Stanley on September 9, 2023 Checkmark Icon Verified purchase

27 found this helpful


Great Sub box

The following review is for XMDFS121, which is a part of the bundle you are viewing.

Very sturdy, well put together.

By Steven on March 3, 2024 Checkmark Icon Verified purchase

15 found this helpful


The following review is for Stadium 122SSI, which is a part of the bundle you are viewing.
By Haydon on January 27, 2025 Checkmark Icon Verified purchase

2 found this helpful


The following review is for Stadium 122SSI, which is a part of the bundle you are viewing.
By Joshua on September 23, 2024 Checkmark Icon Verified purchase

1 found this helpful


The following review is for Stadium 122SSI, which is a part of the bundle you are viewing.
By brett on September 14, 2024 Checkmark Icon Verified purchase

1 found this helpful


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

2004 Buick Rendezvous

2008 Audi TT

2007 BMW X3

2004 Honda Element

1999 Mercury Tracer

2021 Jeep Compass

2018 Mazda CX-9

1998 Cadillac Catera

2008 Mazda RX-8

2007 Volvo C70

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.