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Diamond Audio 4-Speaker Sound Packs For '14-'23 Hd Road Glide

660W RMS Class D 4-Channel Amplifier with 6.5" MS NEO Speakers, Upper Fairing Grilles, 6x9" MSNEO Cut-in Lid Kit, and Harness Kits Bundle

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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
  • Upper Fairing Speaker Mesh Grilles
  • MS692NEO2LK 1200W Peak 6x9-Inch 2-Way Coaxial Cut-in Speaker Lid Kit
  • 8-Gauge Motorsport Power Ground and Remote Harness Kit
  • 2-Channel Line Output Direct Motorsport RCA Harness Kit
Learn more about the da1423rgsp5_combo
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Description


Elevate Your Ride with the Ultimate 2014-2023 Road Glide Audio Evolution

Introducing the Diamond Audio DA1423RGSP5, a precision-engineered, four-speaker flagship sound pack purpose-built for 2014–2023 Harley-Davidson Road Glide models. This system is designed for the elite rider who refuses to compromise, delivering maximum acoustic output and crystal-clear clarity—even at extreme highway speeds. By utilizing advanced Neodymium (NEO) motor structures, the SP5 offers unrivaled projection without the weight of traditional magnets.

The front stage is anchored by MS652NEO2S Premium Shallow Mount speakers, while the rear stage features the MS692NEO2LK Cut-In Lid Kit. Both sets are equipped with high-performance compression tweeters engineered for extreme projection and crisp detail—perfect for cutting through aggressive wind and engine noise. Driving this elite configuration is the MICRO84U Amplifier, a high-current Class D powerhouse from the Micro 8U Series that delivers unmatched headroom and efficiency for clean, powerful loudness across all four channels.

The DA1423RGSP5 ensures total system integrity through the MSPWHR OFC Power Harness, MSRCA2 signal kit, and specialized '14-23 Road Glide software. Finished with OEM-fit DHDRG fairing grilles featuring the Diamond logo, this system ensures 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 DHDRG

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

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Diamond Audio MS692NEO2LK

1200W Peak (400W RMS) 6x9" MSNEO Series 2 Way Coaxial 2-ohm Cut-in Speaker Lid Kit for select 2014-2023 vehicles from Harley Davidson
Quantity: 1

Product Details:

  • 6x9" MSNEO Series 2 Way Coaxial Harley Davidson Cut-in Speaker Lid Kit
  • Loaded with two Diamond Audio MS692NEO2 speakers
  • Compatible with select 2014-2023 vehicles from Harley Davidson
  • 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 (PEN) horn tweeters
  • 2" High temperature coated voice coil
  • Neodymium magnet motor structure
  • 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: 3.74"
  • Cutout Dimensions: 8.58 x 5.75"
  • Impedance: 2 ohm
  • Frequency Response: 110 - 20000 Hz
  • Sensitivity: 95 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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 MSRCA2

2-Channel Line Output Direct Motorsport RCA Harness Kit
Quantity: 1

Product Details:

  • 2-Channel Direct Motorsport RCA Harness Kit
  • Designed to wire at any speaker connection from a factory stereo
  • Adjustable line output converter
  • Connects to the front signal harness of factory motor stereo
  • Platinum-plated wires for smooth connection
  • Plug and play connectors and outputs, no major modification required
  • Color: White
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Item Details


Manufacturer:

Model Number:

DA1423RGSP5_COMBO

Weight:

41.80lbs

Internal SKU:

da1423rgsp5_combo

Internal Product ID:

230803

Customer Ratings & Reviews


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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



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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.