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MB Quart  MBQJK-STG2AH-1

Stage 2 Audio System for 2007-2018 Jeep Wrangler (JK)

Item #94721

Product Highlights

  • Stage 2 Audio System
  • For 2007-2018 Jeep Wrangler (JK)

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
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MB Quart MBQJK-STG2AH-1 Stage 2 Audio System for 2007-2018 Jeep Wrangler (JK) Tuned Two Speakers System Upgrade for Aftermarket Source Unit


We are a MB Quart authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • JS1-216JI Speakers:
    • • 2 Woofers
    • • 2 Tweeters (with 8" wire attached)
    • • 2 Tweeter crossovers (in-line)
    • • 2 Tweeter mounting brackets
    • • 4 Adhesive backed foam gaskets
    • • 2 Bridge mount brackets (installed on woofers)
    • • 2 Adhesive putty strips
    • • QR code to installation instructions
  • NA2-400.2RC Amplifier (x2):
    • • 2-Channel amplifier w/ attached 8" power/ground and speaker output harnesses (terminated with Molex plugs)
    • • 16" Power/ground harness (inline 30A ATC fuse)
    • • 16" Speaker output harness
    • • Four 18mm screws
    • • Quickstart guide
    • • Dual amp mounting plate
    • • 64" 6-channel RCA cable
    • • Power & ground distribution harness with:
      • • 7.5' power wire
      • • 34" ground wire
      • • Power wire terminated with a crimp-connector on one end
      • • Ground wire terminated in a ring-terminal
      • • Both wires terminating into three Molex plugs on the other end
    • • 13" Section of power wire with:
      • • Inline fuse holder
      • • Installed 70A Maxi fuse
      • • Ring terminal on one end
      • • Bare-ended wire on the other end
    • • 63" Front & rear speaker wire harness with remote turn-on lead
    • • 4' OEM Amplifier interface harness
    • • 50" T-Harness
    • • Ten 8" wire-ties
    • • Twelve 1/4" machine screws
    • • 12 Flat washers
    • Owner's Manual

 

 

6.5" Jeep Wrangler Speakers – Powerful, Crystal-Clear Sound

Take your Jeep Wrangler (2007-2018) audio to the next level with our 6.5-inch convertible speakers! Designed for crisp highs and deep, powerful sound, these speakers feature 1-inch titanium dome tweeters and WideSphere Tweeter Technology for amazing clarity. Built with a lightweight yet durable design, they maximize airspace while delivering 150W Maxx / 75W RMS of pure audio power. Easy to install (requires an aftermarket source unit), they're perfect for anyone looking to upgrade their ride with high-quality sound. Get ready for an unforgettable listening experience on every adventure!

Upgrade Your Sound with 400W Power!

Get ready for incredible sound with our powerful 400-watt Class-D compact NA2 amplifier! Designed for maximum efficiency and built-in equalization, it delivers rich, high-quality audio. Installation is a breeze with our plug-and-play OEM-style setup—no guesswork, no hassle. Plus, you only need basic hand tools to get it up and running.

Enhance Your Ride with Powerful, Crystal-Clear Sound

Experience your music like never before with a sound system designed for clarity, power, and easy installation! Our 6.5-inch front speakers with titanium dome tweeters bring out every detail, while the midbass replacements deliver deep, punchy bass. With two 400-watt amplifiers and a prewired setup for effortless subwoofer integration, you’ll enjoy rich, high-fidelity audio on every drive. Plus, the plug-and-play design makes installation simple—no hassle, just incredible sound every time you hit the road!


SPECIFICATIONS



FEATURES


Features:

  • Compatible Vehicle Fitment: Jeep® Wrangler (JK) 2007-2018 (All Models and Variants)
  • Source Unit Features: Requires aftermarket source unit
  • Speaker Features: Two 6.5-inch convertible speakers with 1-inch titanium dome tweeters. Shallow, lightweight frame design for maximum airspace. Lightweight yet durable fiber cone. Y35 iron ferrite magnet. WideSphere Tweeter Technology for exceptional high-frequency reproduction. 12dB external crossover network. Crossover: 12dB midrange / 6dB tweeter. Frequency Response: 50Hz to 25kHz. Sensitivity: 87.7dB. 150W Maxx / 75W RMS.
  • Amplifier Features: 400-watt high-efficiency Class-D compact NA2 amplifiers with on-board equalization.
  • Mount / Harness: Simple “no mistakes” plug-and-play OEM-style installation.
  • Time and Tools: Requires basic hand tools.

 

Specifications:

  • Dimensions: 19.25 × 14.75 × 14.5 in
  • Type: Vehicle Kit
  • Brand: MB Quart
  • Series: Jeep Wrangler JK Tuned
  • Category: Mobile
  • Condition: New
  • Color: Black
  • Compatible Vehicles: Jeep® Wrangler (JK) 2007-2018
  • Total System Power: 800 watts

 

Kit Inclusions:

  • Front Speakers: Two 6.5-inch convertible speakers with 1-inch titanium dome tweeters, featuring a shallow, lightweight frame design for maximum airspace. Built with a durable fiber cone, Y35 iron ferrite magnet, and WideSphere Tweeter Technology for exceptional high-frequency reproduction. Includes a 12dB external crossover network.
  • Front Speakers Mounting: Tweeter mount includes mounting plates for front on-dash or in-dash factory tweeter locations. Midbass speakers serve as a drop-in direct replacement for factory 6.5-inch speakers.
  • Rear Speakers: Requires an additional set of JS1-216JK or an MBQJK-28CRGB / MBQJK-28C Soundbar (sold separately).
  • Subwoofer: Prewired for the STAGE 2 audio system with additional space on the amplifier bracket for easy installation of the Tail Gate Mounted Subwoofer System MBQJL-302 (sold separately).
  • Full Range Amplifier: Two 400-watt full-range, two-channel Class D amplifiers designed for high power output in a compact chassis with low current draw.
  • Full Range Amplifier Mounting: Includes a powder-coated mounting plate for secure installation.
  • Harnessing: Simple, "no mistakes" plug-and-play OEM-style installation for easy setup.
  • UPC: 806576235699
  • Weight: 24.25
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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