By Diamond Audio

98 - 13 Harley Davidson® Road Glide 4-Speaker System - DA9813RGSP4R

$3,109.99
$3,109.99
Brand: Diamond Audio
SKU: DA9813RGSP4R

Revitalize Your Legend: 1998-2013 Road Glide 4-Speaker High-Output Digital Audio Evolution

Introducing the Diamond Audio DA9813RGSP4R , the ultimate flagship 4-speaker sound pack purpose-built for 1998–2013 Harley-Davidson Road Glide models. This comprehensive "R-Series" system is the definitive solution for elite riders seeking a total source-to-speaker revolution—merging high-definition digital media control with an aggressive, pro-audio acoustic stage that dominates the highway.

The command center is the MSHD9813RG Plug-N-Play Digital Media Receiver , replacing the aging factory head unit to provide a high-voltage digital signal path, modern smartphone connectivity, and a full-color interface. The acoustic foundation features a synchronized MP Series  array: 6.5” coaxial fairing speakers and 6x9” saddlebag drivers, both equipped with powerful integrated compression tweeters . These are engineered for extreme projection and surgical detail—perfect for cutting through intense wind and engine noise at high speeds. Providing the muscle is the MICRO4V2 Amplifier , a high-efficiency 4-channel Class D powerhouse that delivers unmatched clarity and the dynamic headroom needed for crystal-clean loudness across the entire bike.

The DA9813RGSP4R  ensures total system integrity through the MSPWHR OFC Power Harness , specialized '98-'13 Road Glide software , and the MSMP692LK13 Lid Kit  for seamless saddlebag integration. Finished with custom DHDRG13 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 rider on a classic machine.

  • Complete Source Overhaul:  Includes the MSHD9813RG head unit for full digital media control and superior signal processing over the obsolete OEM radio.
  • Dual-Stage Pro-Audio Output:  MP Series compression drivers in both the fairing and saddlebags provide a synchronized, high-SPL (Sound Pressure Level) experience.
  • Extreme Long-Range Projection:  Engineered specifically to "throw" sound effectively over the handlebars and from the rear bags at highway speeds.
  • Pure Signal Path:  100% Oxygen-Free Copper (OFC) wiring and direct digital integration eliminate signal degradation and maximize amplifier efficiency.
 

Specifications

Core Components

  • MSHD9813RG Receiver: 1998-2013 Harley-Davidson® Road Glide Plug-N-Play Digital Media Receiver.
  • MICRO4V2 Amplifier: MICROV2 Series 4-Channel Full Range Class D High-Efficiency Power Plant.
  • MP652 Speakers (Fairing): 6.5” 2-Way Full-Range Coaxial Speakers with Compression Tweeters (250W RMS / 2Ω).
  • MSMP692LK13 (Lid Kit): 1998-2013 Harley Speaker Lid Kit with MP692 6x9” Pro-Audio High-Output Speakers.
  • DHDRG13 Fairing Grilles: 1998-2013 Road Glide Replacement Fairing Grills with Diamond Logo.
  • DHDMCA Adapter Rings: Harley-Davidson® Speaker Adapter Ring Kit (5.25" to 6.5" conversion).
  • MSPWHR Harness: MOTORSPORT Power/Ground Remote Harness Kit (100% OFC).
  • Integration Software: '98-'13 HD Road Glide specific digital integration software.

Technical Performance

  • Source Connectivity: Full Digital Media Integration with high-voltage pre-amp outputs and smartphone mirroring.
  • Driver Technology: MP Series High-Output design with high-sensitivity motor structures and extreme excursion capability.
  • Tweeter Design: Integrated Pro-Audio Compression Tweeters for long-range high-frequency projection and clarity.
  • System Impedance: 2Ω (Optimized for maximum amplifier current delivery and efficiency).
  • Amplifier Topology: High-efficiency Class D Full Range with advanced thermal management.
  • Environmental Protection: IP65 Certified waterproof and UV-resistant speaker assemblies.
  • Wiring Grade: 100% Oxygen-Free Copper (OFC) for zero signal loss and maximum conductivity.

Compatibility

  • Platform: 1998–2013 Harley-Davidson Road Glide (FLTR / FLTRX / CVO).
  • Fairing Fitment: Includes required adapter rings for seamless 5.25" to 6.5" conversion.
  • Saddlebag Fitment: Precision lid kit designed for 1998-2013 factory saddlebag housings.
  • Controls: Retains factory handlebar control functionality via the MSHD9813RG interface.
  • Integration: Software-optimized for the unique electrical and acoustic environment of the legacy Sharknose fairing.

Harley Davidson Sound Packs - Frequently Asked Questions

Q1: What are Diamond Audio Sound Packs designed for?
A: They are complete Harley-Davidson audio upgrade packages, designed to deliver powerful sound that remains clear over wind and road noise.

Q2: Are Sound Packs vehicle-specific?
A: Yes. They are tailored to Harley-Davidson touring platforms, including Road Glide and Street Glide applications.

Q3: Do they include multiple audio components?
A: Yes. Sound Packs combine key audio components into integrated system packages, making it easier to build a complete motorcycle audio setup.

Q4: Are they designed for high-output riding environments?
A: Yes. The packages are engineered for high-output audio that can cut through wind and road noise while riding.

Q5: Why choose Diamond Audio Sound Packs?
A: They provide a complete, vehicle-focused audio solution with coordinated components and performance-oriented system design.