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Diamond Audio 4-Speaker Sound Packs for Tour Pack - 1/" Spacer Required

4-Channel Full Range Car Amplifier with Two 6.5" Speaker Sets, Fairing Mesh Grilles, and Harness Kits

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  • Diamond Audio MICRO84U 660W RMS Class D 4-Channel Full Range Amplifier
  • MS652NEO2S 1200W Peak 6.5-Inch 2-Way Pro Coaxial Shallow Speakers
  • HXM65F2BK 750W Peak 6.5-Inch 2-Way Coaxial Marine Speakers
  • Upper Fairing and 6.5-Inch Universal Speaker Mesh Grilles
  • 8-Gauge Motorsport Power Ground and Remote Harness Kit
  • 4-Channel Input T-Harness Kit with Load Resistor and Output
Learn more about the da1423sgtp3_combo
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Description


Elevate Your Ride with the Ultimate 2014-2023 Street Glide Tour Pack Audio Evolution

Introducing the Diamond Audio DA1423SGTP3, a precision-engineered, four-speaker flagship sound pack purpose-built for 2014–2023 Harley-Davidson Street Glide models equipped with a Tour Pack. This system is engineered for elite riders who refuse to compromise, delivering maximum acoustic output and surgical clarity—even at extreme highway speeds.

The front stage is anchored by our premium MS652NEO2S Neodymium speakers. These shallow-mount NEO drivers are equipped with high-performance compression tweeters designed for extreme projection and crisp detail, cutting through aggressive wind and engine noise with ease. The rear stage is powered by the HXM Black Series speakers, featuring carbon fiber cones to ensure a detailed, full-bodied surround experience for the passenger. Driving this elite configuration is the MICRO84U Amplifier, a high-current Class D powerhouse from the Micro 8U Series that provides unmatched headroom and efficiency for clean, powerful loudness.

The DA1423SGTP3 ensures total system integrity through the MSTLINK T-Harness, providing a seamless, 100% plug-and-play interface with the factory radio. Combined with the MSPWHR OFC Power Harness, this kit utilizes 100% Oxygen-Free Copper to eliminate signal resistance and noise. Finished with OEM-fit DHDSG fairing grilles and DHDRGU rear universal grilles, this system delivers the cleanest signal path, flawless factory integration, and the ultimate high-performance audio experience for the modern Harley rider.

Diamond Audio MICRO84U

660W RMS Class D Micro8U Series 4-Channel Full Range Car Amplifier
Quantity: 1

Product Details:

  • Micro Series Class D 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 85 watts x 4 channel
    • 2 ohm: 125 watts x 4 channel
    • Bridged: 250 watts x 2 channel @ 4 ohm
  • Total RMS power output: 660 watts
  • LED Power/Protect Light
  • Speaker-level (high-level) inputs (Requires adapter like the Kicker KISL)
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • DirectFET Power MOSFET output stage
  • SMD technology on 4-layer glass PC board
  • Conformal coated PCB assembly for added water resistance
  • ICAD circuit provides superior overload protection
  • Variable 12dB crossovers
  • Input sensitivity: 200 mV - 10 volts
  • Frequency Response: 10 - 30000 Hz
  • Total Harmonic Distortion (THD): 0.5%
  • Signal to Noise Ratio: -85 dB
  • Variable high-pass filter: 40 - 400 Hz
  • Variable low-pass filter: 40 - 400 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 40A
  • 8 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 9.0" L x 4.06" W x 1.52" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: MICRO84U

Diamond Audio MS652NEO2S

1200W Peak (400W RMS) 6.5" MS NEO Series 2-Way Pro Coaxial 2-ohm Powersports and Motorcycle Shallow Speakers
Quantity: 1

Product Details:

  • 6-1/2" MSNEO Series 2-way Coaxial Motorsports Speakers
  • Power Handling:
    • Peak: 1200 watts per pair / 600 watts each
    • RMS: 400 watts per pair / 200 watts each
  • Waterproof DUPONT™ Kevlar cone material
  • Rubber speaker surround
  • Polyethylene-Naphthalate Horn Tweeters
  • 2" High temperature coated voice coil
  • Neodymium magnet motor structure
  • Shallow mounting depth for tight applications
  • Heavy duty industrial cast aluminum basket
  • Bi-ampable for DSP tuning or use with separate amplifier channels
  • Field serviceable tweeter voice coil
  • Fully waterproof for extreme applications
  • Highest output motorsports speaker
  • Top-mount Depth: 2.74"
  • Cutout Dimensions: 5.43"
  • Impedance: 2 ohm
  • Frequency Response: 180 - 20000 Hz
  • Sensitivity: 95 dB
  • Authorized Internet Dealer
  • MFR #: MS652NEO2S
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

Diamond Audio DHDSG

Upper Fairing Speaker Mesh Grilles for select 2014-2023 vehicles from Harley Davidson
Quantity: 1

Product Features:

  • Compatible with select 2014-2023 vehicles from Harley Davidson
  • Metal mesh upper fairing speaker grilles
  • Embossed Diamond Audio logo for custom look
  • Durable, OEM and factory quality construction
  • Rugged construction, long lasting protection
  • Protects speakers from debris and dust
  • Easy installation, no cutting or modification required
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

    Sold in Pairs

Diamond Audio HXM65F2BK

750W Peak (250W RMS) 6.5" HXMF Series 2-Way Coaxial 2-ohm Marine Speakers (Black)
Quantity: 1

Product Details:

  • 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
  • Motor structure includes max xmax suspension
  • Flush or back mount design
  • Water spray and salt water resistant, 100% UV stable
  • Light weight injection molded composite basket
  • Top-mount Depth: 2.51"
  • Cutout Dimensions: 5.43"
  • Impedance: 2 ohm
  • Frequency Response: 110 - 20000 Hz
  • Sensitivity: 95 dB
  • Authorized Internet Dealer
  • MFR #: HXM65F2BK
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

Diamond Audio MSPWHR

8 Gauge Power/Ground Remote Harness Kit for Harley-Davidson
Quantity: 1

Product Details:

  • Complete power kit for fairing mounted amplifier on any Harley-Davidson
  • Premium power and ground wire provides optimal power transfer
  • Made from OFC (100% Oxygen-Free Copper)
  • Easy connection of ring terminals to battery
  • Terminals are Nickel for excellent signal transfer
  • ATC Fuse holder offers ideal protection for powered systems
  • True-to-Gauge cables/wires meet or exceed the industry standard of copper required for the gauge size
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Package Includes:

  1. 6 feet of 8 gauge red power cable
  2. 5 feet of 8 gauge black ground cable
  3. 1 feet of 18 gauge blue remote turn-on wire
  4. 3 feet braided loom to cover wire from battery to fairing
  5. (1) 8 gauge in-line ATC fuse holder
  6. (1) 60A ATC maxi fuse
  7. (1) 8 gauge red ring terminal installed
  8. (1) 8 gauge black ring terminal installed

Diamond Audio MSTLINK

4-Channel Input with Load Resistor and 4-Channel Output T-Harness Kit for select 2014-2023 vehicles from Harley Davidson
Quantity: 1

Product Features:

  • Compatible with select 2014-2023 vehicles from Harley Davidson
  • 4-Channel Input with Load Resistor and 4-Channel Output T-Harness Kit
  • Designed for both amplified and non-amplified factory systems
  • Four RCA outputs and four speaker level inputs with load resistor
  • Aftermarket replacement harness function
  • Retains RAP (Retained Accessory Power)
  • Direct plug and play installation, no major modification required
  • Can be used with: Diamond Audio MSBYPLG (sold separately)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Diamond Audio DHDRGU

6.5" Universal Speaker Mesh Grilles for select 2014-2023 vehicles from Harley Davidson
Quantity: 1

Product Features:

  • Compatible with select 2014-2023 vehicles from Harley Davidson
  • Universal speaker mesh grilles
  • Designed to fit a wide range of 6.5" speakers
  • Embossed Diamond Audio logo for custom look
  • Rugged construction, long lasting protection
  • Protects speakers from debris and dust
  • Easy installation, no cutting or modification required
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Item Details


Manufacturer:

Model Number:

DA1423SGTP3_COMBO

Weight:

57.20lbs

Internal SKU:

da1423sgtp3_combo

Internal Product ID:

229970

Customer Ratings & Reviews


Diamond Audio 4-Speaker Sound Packs for Tour Pack - 1/

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The following review is for MSPWHR, which is a part of the bundle you are viewing.

Good product well worth the money

By Tyler on July 24, 2025 Checkmark Icon Verified purchase


The following review is for DHDRGU, which is a part of the bundle you are viewing.
By Michael on June 27, 2024 Checkmark Icon Verified purchase



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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.