Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Wrangler Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
MB Quart STAGE 4 Tuned Four Speaker System Upgrade for OEM Source Unit (18-25 Jeep Wrangler JL w/ Factory Radio Headunit)
Item J234975
$0.00
Our Price
$1,479.99 kit
Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Will this fit your Vehicle?
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Q&A, Specs & Installation
Features
- MB Quart Stage 4 Tuned Four Speaker System Upgrade For OEM Source Unit
- Plug-and-Play System Upgrade
- Features (2) 3.50-Inch Coaxial Speakers With 0.75-Inch Titanium/Magnesium Dome Tweeters
- Includes (2) 6.50-Inch Mid-Bass Drivers With Lightweight Pop Paper Cone and Mica Blend
- Speaker Enclosures Feature Composite Construction and OEM Module Mounting
- Frequency Response: 75Hz to 23kHz
- Utilizes (2) 400-Watt Class-D Full Range, 2-Channel Amplifiers
- With a Powder-Coated Amplifier Mounting Plate
- Utilizes OEM Source Unit
- Comes in a Black Color
- Moderately Easy Installation
- Backed by a 1-Year Warranty
- Fits 2018-2025 Jeep Wrangler JL With Factory Radio Headunit Models
Description
Premium Audio Enhancement. The MB Quart STAGE 4 Tuned Four Speaker System Upgrade for OEM Source Unit is a high-performance audio enhancement kit designed to upgrade the factory sound system in your Jeep. It includes premium mid-bass drivers and titanium/magnesium tweeters for a dynamic sound experience. This system delivers a cleaner, more powerful listening experience without requiring an aftermarket head unit.
Construction and Appearance. The MB Quart STAGE 4 kit features composite speaker enclosures with an OEM module mounting system for seamless integration. The speakers use a lightweight pop paper cone blended with mica, and the amplifiers are housed with a black powder-coated mounting plate, offering durability and a sleek look.
Installation. This system is designed for moderately easy installation and utilizes factory mounting locations. No complex wiring or heavy modifications are required, though basic tools and some drilling may be necessary.
Warranty. This system is backed by a 1-year warranty.
Application. This MB Quart STAGE 4 Tuned Four Speaker System Upgrade for OEM Source Unit fits 2018-2025 Jeep Wrangler JL with Factory Radio Headunit Models.
MB Quart MBQJ-STG4A-1
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Speakers
- (2) Speaker Enclosure
- (2) Mid-Bass Drivers
- (2) Amplifiers
- (1) Amplifier Mounting Plate
- Hardware
4.8
Reviews of MB Quart Interior Products (5)
Reviews of MB Quart Interior products have an average rating of 4.8 out of 5
Questions & Answers
No questions about this product yet.
Ask the First Question
