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Diamond Audio JL/JT18STAGE6D

8 Speaker Audio System Upgrade Kit for select 2018-2026 vehicles from Jeep Includes 6.5" Speakers, 8" Soundbar, 8" Tower Speakers, 6-Channel and Monoblock Amplifiers, and Loaded 10" Subwoofer Enclosure

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• System includes pair of 6.5" speakers, 8" soundbar, pair of 8" tower speakers
• Also includes 6-channel amplifier, monoblock amplifier, and loaded dual 10" subwoofer enclosure
• Direct fit for a hassle-free installation, fits select 2018-2026 vehicles from Jeep
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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Description



Diamond Audio JL/JT18STAGE6D

This Diamond Audio audio system upgrade kit is a complete, high-performance audio upgrade designed to seamlessly integrate with your vehicle while delivering powerful, crystal-clear sound. It includes a pair of 6.5" coaxial speakers, an 8" soundbar, dual 8" tower speakers, a loaded dual 10" subwoofer enclosure, plus a 6-channel and a monoblock amplifier for maximum output and control. Engineered for durability, it features IPX-66 water resistance and rugged construction to withstand harsh conditions, while its enclosures fit without sacrificing passenger space. With easy installation, integrated LED lighting options, premium materials like carbon fiber and Kevlar, this system offers a professional-grade audio experience built for both performance and reliability.


Product Details:

  • System includes pair of 6.5" speakers, 8" soundbar, pair of 8" tower speakers
  • Also includes 6-channel amplifier, monoblock amplifier, and loaded dual 10" subwoofer enclosure
  • 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
  • Easy and hassle-free installation, no major modification required
  • IPX-66 water resistant, withstands harsh conditions
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Compatible with select 2018-2026 vehicles from Jeep

Diamond Audio HXM65F2BK 6.5" 2-Way Coaxial Speakers

  • 6-1/2" HXMF Series 2-way Coaxial Marine Speakers
  • Power Handling:
    • Peak: 750 watts per pair / 375 watts each
    • RMS: 250 watts per pair / 125 watts each
  • Carbon Fiber cone material
  • Rubber speaker surround
  • 1-1/2" Titanium Dome Tweeters
  • 1.5" High temperature voice coil
  • Ultralight neodymium magnet motor structure
  • Impedance: 2 ohm
  • Frequency Response: 110 - 20000 Hz
  • Sensitivity: 95 dB
  • MFR #: HXM65F2BK

Diamond Audio VSPJP8 8" 2-Way Coaxial Overhead Soundbar

  • 8" 2-way Coaxial Soundbar
  • Power Handling:
    • Peak: 600 watts each soundbar / 300 watts each speaker
    • RMS: 300 watts each soundbar / 150 watts each speaker
  • Replaces the factory overhead soundbar
  • Water-resistant and heavy duty, built to withstand tough conditions
  • High-impact and high-strength HDPE plastic panel
  • Integrated LED lighting option customizable via remote
  • LED remote: Diamond Audio DALEDLC (sold separately)
  • Ultra-compact neodymium motor structure
  • MFR #: VSPJP8

Diamond Audio POD8F4B 8" 2-Way Coaxial Tower Speakers

  • 8" MotorSport Series Marine 2-way Coaxial Tower Speakers
  • Power Handling:
    • Peak: 700 watts per pair / 350 watts each
    • RMS: 350 watts per pair / 175 watts each
  • Radial Zip Ring (RZR) Kevlar Fiber cone
  • Rubber speaker surround material
  • 1" Titanium Dome Tweeters
  • 1.75” high-temperature coated voice coil
  • High BL Neodymium magnet motor structure
  • Integrated LED lighting option customizable via remote
  • LED remote: Diamond Audio HXMRGBLC (sold separately)
  • Impedance: 4 ohm
  • Frequency Response: 55 - 18000 Hz
  • Sensitivity: 96 dB
  • MFR #: POD8F4B

Diamond Audio DESMB10D 10" Subwoofers in Vented Enclosure

  • Ported enclosure with 2 10" DES Series Subwoofer
  • Power Handling:
    • Peak: 1600 watts in total / 800 watts each subwoofer
    • RMS: 800 watts in total / 400 watts each subwoofer
  • Final Impedance: 2-ohm
  • Fiber Paper subwoofer cone material
  • Rubber subwoofer surround material
  • Houses two Diamond Audio DES102 subwoofers
  • Microboxes designed for optimal performance in small footprint
  • Constructed with high-strength MDF with extensive bracing
  • High grade rolled edged 6 leg black powder coat stamped frame
  • Dual mirror image spider with woven tinsel leads
  • Klippel Optimized motor and suspension symmetry
  • Double Stacked magnet motor structure
  • Sensitivity: 80.6 dB
  • MFR #: DESMB10D

Diamond Audio HXM1100.6D 6-Channel Marine Amplifier

  • HXM Series Class D 2 ohm Stable 6-Channel Amplifier
  • Power Specifications
    • 4 ohm: 90 watts x 4 channel + 250 watts x 2 channel
    • 2 ohm: 150 watts x 4 channel + 150 watts x 2 channel
    • Bridged: 300 watts x 2 channel + 500 watts x 1 channel @ 4 ohm
  • Total power output: 1100 watts
  • LED Power/Protect Light
  • Wired bass remote included
  • Speaker-level (high-level) inputs
  • Signal sensing remote turn-on with switch
  • Thermal, overload, and speaker short protection
  • Frequency Response: 10 - 35000 Hz
  • Total Harmonic Distortion (THD): 0.03%
  • Signal to Noise Ratio: 96.7 dB
  • Variable high-pass filter: 40 - 400 Hz
  • Variable low-pass filter: 30 - 300 Hz
  • MFR #: HXM1100.6D

Diamond Audio HXM1200.1D Monoblock Marine Amplifier

  • MotorSport Series Class D 1 ohm Stable Monoblock Amplifier
  • Power Specifications
    • 4 ohm: 550 watts x 1 channel
    • 2 ohm: 850 watts x 1 channel
    • 1 ohm: 1200 watts x 1 channel
  • Total power output: 1200 watts
  • LED Power/Protect Light
  • Wired bass remote included
  • Speaker-level (high-level) inputs via RCA
  • 1 pair of pre-amp outputs
  • Signal sensing remote turn-on with switch
  • Bluetooth support via BTR port
  • Thermal, overload, and speaker short protection
  • Frequency Response: 10 - 350 Hz
  • Total Harmonic Distortion (THD): 0.07%
  • Signal to Noise Ratio: 97.4 dB
  • Subsonic filter: 10 - 55 Hz
  • Variable low-pass filter: 30 - 300 Hz
  • Variable Bass Boost: 0 - 18 dB
  • MFR #: HXM1200.1D

Additional Included Accessories

Compatible Vehicles


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

The vehicle you have selected 2005 Ford Expedition is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Package Specifications
Compatible vehicle types
Car/Truck/SUV/Van
Included Components
One Pair of Coaxial Speakers
Pair of Tower Speakers
Pair of Speakers in Custom-Fit Enclosures
Custom Fit Loaded Subwoofer Enclosure
Two Marine/Powersports Amplifiers
IPX Rating
IPX-66
Marine Certified
No
Speaker Specs & Details
Speaker specs and details
Pair of 6.5" Speakers, One 8" Soundbar, and Pair of 8" Tower Speakers
Number of Speakers
6
Design
Full system
Amplifier Specs & Details
Amplifier specs and details
One 6-Channel Amplifier and One Monoblock Amplifier
Amplifier Class
D
Subwoofer Specs & Details
Subwoofer specs and details
Dual 10" Subwoofer in Vented Enclosure
Subwoofer Size
10"
Number of Subwoofers
2
Subwoofer Peak Power
1600 watts
Subwoofer RMS Power
800 watts
Subwoofer Grille
Optional (Accessory required and sold separately)
Other Component Specs and Details
Other Component Details
HX42 and HX12 Amplifier Wiring Kit, JP-1014 Speaker Pod Adapter, and CL225B Tower Clamps
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

JL/JT18STAGE6D

Weight:

50.00lbs

Internal SKU:

jljt18stage6d

Internal Product ID:

226891

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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.