Garage
Shop

See all parts that fit your 2007 SC430

MB Quart MBQJ-STG6AH-1

800W Peak 6-Speaker Audio System Upgrade Kit for select 2018-2026 Gladiator and Wrangler (JL)

MB Quart
Shop all MB Quart
highlight-star-icon

• 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 select 2018-2026 Gladiator and 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

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
MVA-13L main

Beat-Sonic MVA-13L

Install a New Car Stereo and Retain Climate Controls and Other Factory Features in select 2005-2009 SC430 with Mark Levinson Sound System and Factory Navigation

-10.00%

$387.00

List price $430.00

Limited time!
DMX958XR main

Kenwood eXcelon DMX958XR

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto (SiriusXM Ready)

3
-25.08%

$899.00

List price $1200.00

PRO-HY6.4B main

DS18 PRO-HY6.4B (Sold Individually)

450W Peak (225W RMS) 6.5” PRO Series Hybrid Coaxial Midrange 4-ohm Motorcycle and Powersports Loudspeaker

4

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 ohm 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 ohm: 100 watts x 2 channel
    • 2 ohm: 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

The vehicle you have selected 2007 Lexus SC430 is not compatible. Change vehicle or See list of compatible similar products


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00


Best selling similar products

MBTAC-STG6-OEM-1 small

MB Quart MBTAC-STG6-OEM-1

• System includes 8x10" front speakers, 7" rear speakers, 5-channel amplifier
• Direct fit for select 2016-2023 Tacoma
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
• Includes PAC module for integrating into the OEM JBL source unit used in 2020-2023
• Requires the OEM JBL source unit model years 2020-2023

(1)

$1487.49

List price $1799.99

20GLADR-STG5 small

Rockford Fosgate Stage 5 20GLADR-STG5

• Includes four 6.5" loaded speaker enclosures, one pair of tweeters two loaded subwoofer enclosures, two marine amplifiers, one digital signal processor, and vehicle-specific harnesses and hardware
• Direct fit for a hassle-free installation, fitting perfectly into select 2020-2023 Gladiator 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

$4499.99

List price $4499.99

PSS-TSLA-M3P small

Alpine PSS-TSLA-M3P

• Includes 6.5" and 4" speakers, 10" loaded sealed enclosure, and 12-channel DSP
• Direct fit for select 2017-2025 Model 3 with Premium Audio System
• High resolution (Hi-Res) audio certified
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Requires vehicle-specific harness for installation (sold separately)

$2429.96

List price $3240.00

PSS-22WRA small

Alpine PSS-22WRA

• Includes two 6.5" convertible speakers, one loaded 10" subwoofer enclosure, 2 amplifiers, one remote bass knob, and vehicle-specific harnesses and brackets
• Compatible with select 2011-2018 Wrangler Unlimited and Wrangler Unlimited (JK)
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

(2)

$2299.95

List price $2880.00

BB4000-Four-Door small

JBL BB4000 Soundbar for 4-Door 2021-up Ford Bronco (VM2DZ-18808-K)

• Overhead Soundbar speaker for select 2021-2026 Ford Bronco four-door vehicles
• Peak Power: 100 watts per channel
• Two 4" long excursion woofers
• 2" high-output tweeter per channel
• IPX6 waterproof and splashproof rating
• Mounting clamps, inserts and quick release brackets included

$199.99

List price $499.99

KFC-XP6902C small

Kenwood eXcelon KFC-XP6902C

• 300 watts Peak Each, 100 watts RMS Each
• 6x9" Woofer and 2.75" Midrange
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB
• Custom fit for select 2002-2024 vehicles from Toyota, Dodge, Chevrolet

(5)

$209.00

List price $320.00

MS1-216C small

MB Quart MS1-216C

• Front Speaker Upgrade for select 2019-2026 Sprinter 1500 / 2500 / 3500XD / 3500
• 100 watts Peak Each, 50 watts RMS Each
• Includes 6.5" component speakers and a 3" center dash speaker
• Impedance: 4 ohm (component)
• Sensitivity: 92 dB (component)

$379.99

List price $399.99

BB4000-Two-Door small

JBL BB4000 Soundbar for 2-Door 2021-up Ford Bronco (VM2DZ-18808-J)

• Overhead Soundbar speaker for select 2021-2026 Ford Bronco four-door vehicles
• Peak Power: 100 watts per channel
• Two 4" long excursion woofers
• 2" high-output tweeter per channel
• IPX6 waterproof and splashproof rating
• Mounting clamps, inserts and quick release brackets included

(1)

$199.99

List price $499.99

vseriestrailblazerssupgradekit1 small

NVX Complete V-Series Speaker Upgrade Kit for 2002-2025 Chevy Trailblazer

  • NVX VSP65 600W Peak (200W RMS) 6.5" V-Series 2-Way Coaxial Car Speakers
  • VSP525 480W Peak (160W RMS) 5.25" V-Series 2-Way Coaxial Car Speakers
  • NSP35 200W Peak (70W RMS) 3.5" N-Series 2-Way Coaxial Car Speakers
  • Metra 72-4568 Speaker Harness for seamless installation
  • Complete speaker upgrade package includes three pairs of coaxial drivers and vehicle-specific wiring harnesses

(144)

$199.85

List price $314.94

PSS-24WRA small

Alpine PSS-24WRA

• Includes two front speakers, two rear soundbar speakers, one amplified subwoofer, one 4-channel amplifier, mounting brackets and wiring harnesses
• Direct fit for a hassle-free installation, fitting perfectly into the select 2019-2023 Wrangler and Gladiator 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

$2399.95

List price $2880.00

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

Customer Ratings & Reviews


MB Quart MBQJ-STG6AH-1 thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

PROP-4G-50-GN small

Absolute PROP-4G-50-GN (Green)

50 ft. (15.24 Meters) of 4 Gauge Power/Ground Cable

(2)

$46.99

List price $109.99

4RD933332181 small

HELLA 4RD933332181

12V Relay

(1)

$14.99

List price $0.00

KDC-MP635 small

Kenwood KDC-MP635

CD, MP3, WMA Receiver with Remote

(2)

$129.99

List price $299.99

40KX400.1 small

Kicker KX400.1 (40KX400.1)

400W RMS KX Series Monoblock Class-D Car Power Amplifier

$199.95

List price $349.95

DNX5120 small

Kenwood DNX5120

Double DIN 6.1" TFT-LCD Monitor with Built-in Navigation, DVD, CD, MP3 Receiver (DNX-5120)

(12)

$599.99

List price $1199.99

CR1014 small

Mechman Alternators CR1014

1/0 Gauge Copper Cable End with 1/4" Hole - 4 Pack

$7.60

List price $12.99

01G12 small

Kicker 01G12 Standard Round 12" Grill

(2)

$14.99

List price $26.99

P3D4-12 small

Rockford Fosgate Punch P3 P3D4-12

1200W Peak (600W RMS) 12" Punch Series Dual 4-ohm Car Subwoofer

(134)

$229.99

List price $259.99

CRT4.516P small

Xscorpion CRT4.516P

2 Piece 4 AWG Copper Ring Terminals 5/16"

(2)

$2.99

List price $7.99

Related Searches


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

2007 Lexus SC430

2008 Audi A6

1982 Buick Riviera

2010 Mitsubishi Eclipse

2010 Scion xD

1997 Lexus SC400

1980 Volkswagen Scirocco

2003 Buick Rendezvous

2004 Audi A4 Quattro

2014 Dodge Ram C/V

Vehicle
Store
Delete

1990 BMW K1

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.