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MB Quart MBQJ-STG6AH-1

800W Peak 6-Speaker Audio System Upgrade Kit for 2018-2025 Jeep Gladiator, Wrangler (JL)

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• Includes two pairs of coaxial speakers, one loaded midbass enclosure, one 2-channel marine amplifier, and vehicle-specific harnesses and hardware
• Direct fit for a hassle-free installation, fitting perfectly into 2018-2025 Jeep Gladiator, Wrangler (JL) for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

See compatible vehicles Learn more about the mbqjstg6ah1

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This item has been discontinued

Description


MB Quart brand icon

Authorized dealer

Product Details:

  • System includes one pair of 3.5" upper dash coaxial speakers, one pair of loaded 6.5" mid-bass speaker enclosures, one pair of 6x9" coaxial rear soundbar speakers, one 2-channel marine amplifier, and vehicle-specific harnesses and hardware
  • Designed and engineered to match and compliment the factory fit and finish of your vehicle
  • Enclosures for speakers and/or subwoofer integrate with no loss of passenger space
  • Plug and Play design for easy installation
  • No drilling or cutting required
  • Total power: 800 watts
  • IPX-6 water resistant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

3.5" Upper Dash Speaker Specifications (MB Quart JC1-108)

  • Pair of 3.5" coaxial speakers
  • Lightweight, durable pop paper-mica blend cone
  • Stamped steel frame designed for OEM fitment
  • Includes two 5" speaker harnesses
  • Power Handling:
    • Peak: 200 watts per pair / 100 watts each
    • RMS: 100 watts per pair / 50 watts each
  • 0.75" magnesium dome tweeters
  • Crossover: 6dB high-pass filter
  • Frequency Response: 100 - 22000 Hz
  • Sensitivity: 89 dB
  • MFR #: JC1-108

6,5" Lower Dash Mid-Bass Speaker Specifications

  • 6.5" mid-bass drivers
  • Includes a pair of custom-fit speaker enclosures (MB Quart JE1-116)
  • Includes a 7" wire harness with Molex plug and 27" wire harness in slip-on terminal
  • Power Handling:
    • Peak: 200 watts per pair / 100 watts each
    • RMS: 100 watts per pair / 50 watts each
  • Pop aerated paper and mica blend woofers
  • Rubber speaker surround
  • 3/4" titanium dome tweeters
  • 4 ohms impedance
  • Frequency Response: 75-22,000 Hz
  • Top-mount Depth: X-1/2"
  • Sensitivity: 89dB
  • MFR #: JW1-116E

6x9" Rear Soundbar Speaker Specifications (MB Quart JC1-169SB)

  • Pair of 2-way coaxial speakers
  • Lightweight, durable pop paper-mica blend cone
  • Replacement OEM match real speaker grill
  • Powder-coated mounting plate
  • Includes two 10" speaker harnesses
  • Power Handling:
    • Peak: 440 watts per pair / 220 watts each
    • RMS: 220 watts per pair / 110 watts each
  • 1" magnesium dome tweeters
  • Crossover: 6dB high-pass filter
  • Frequency Response: 45 - 23000 Hz
  • Sensitivity: 86 dB
  • MFR #: JC1-169SB

2-channel Marine Amplifier Specifications (MB Quart NA2-400.2RC)

  • Balanced Differential Inputs eliminate noise picked up by signal cables
  • Top-mounted control panel
  • Full Range Class-D technology
  • Wired remote bass level control included
  • 1 Pair RCA Nickel-Plated: High temperature impact resistant
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Power Specifications
    • 4 ohms: 100 watts x 2 channel
    • 2 ohms: 200 watts x 2 channel
  • Total RMS power output: 400 watts
  • Frequency Response: 20 Hz-20 kHz
  • Signal to Noise Ratio: 90 dB
  • Variable low-pass filter: 300Hz 12dB per Octave
  • Variable subsonic filter: 60 Hz
  • Variable Bass Boost: 12dB boost at 45Hz
  • MFR #: NA2-400.2RC

PAC AmpPRO Interface (PAC AP4-CH41)

  • Interface allows the inclusion of two amplifiers to your Jeep Wrangler JL or Gladiator JT with or without the factory amplifier
  • Plug-and-play installation
  • 5 channel RCA output
  • Amplifier turn-on trigger wire
  • Non-fading level control knob
  • Flat audio output for solid foundation
  • Retains uConnect, Bluetooth audio and all warning chimes
  • Prevents need for summing and DSP devices
  • Customized OE bass, mid and treble center frequency selection
  • Works with AmpPRO PC App (for Windows PC only)

Product history:

MB Quart MBQJ-STG6AH-1 thumbnail
(newest, current model)
MB Quart MBQJ-STG4AH-1 thumbnail
(previous model, replaced by MB Quart MBQJ-STG6AH-1)

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

  • 2018 Jeep Wrangler (JL)
  • 2019 Jeep Wrangler (JL)
  • 2020 Jeep Gladiator
  • 2020 Jeep Wrangler (JL)
  • 2021 Jeep Gladiator
  • 2021 Jeep Wrangler (JL)
  • 2022 Jeep Gladiator
  • 2022 Jeep Wrangler (JL)
  • 2023 Jeep Gladiator
  • 2023 Jeep Wrangler (JL)
  • 2024 Jeep Gladiator
  • 2024 Jeep Wrangler (JL)
  • 2025 Jeep Gladiator

Specifications & Details


Package Specifications
Series
Stage 6 Series
Compatible vehicle types
Car/Truck/SUV/Van
Included Components
Two Pairs of Coaxial Speakers
Pair of Speakers in Custom-Fit Enclosures
Two Marine/Powersports Amplifiers
IPX Rating
IPX-6
Marine Certified
Yes
Speaker Specs & Details
Speaker specs and details
3.5" Coaxial Upper Dash Speakers, 6.5" Loaded Mid-bass Driver Enclosure and 6x9" 2-way Coaxial Speakers
Number of Speakers
6
Illumination
None
Speaker Grilles
Yes
Amplifier Specs & Details
Amplifier specs and details
Two 400W Class D 2-Channel Amplifier
Number of Channels
2-Channel
Total Peak Power Output
400 watts
Total RMS Power Output
200 watts
Amplifier Class
D
Other Component Specs and Details
Other Component Details
Includes wiring harness kit (MBQJ-ACC-1)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MBQJ-STG6AH-1

Weight:

15.65lbs

Internal SKU:

mbqjstg6ah1

Internal Product ID:

187615

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