Diamond Audio 98 - 13 Harley Davidson Road Glide 4-Speaker System - DA9813RGTP2R

Diamond Audio 98 - 13 Harley Davidson Road Glide 4-Speaker System - DA9813RGTP2R

Introducing the Diamond Audio DA9813RGTP2R , the definitive flagship 4-speaker sound pack purpose-built for 1998–2013 Harley-Davidson Road Glide models equipped with a Tour Pack. This comprehensive "R-Series" system is the ultimate solution for elite riders seeking a total source-to-speaker revolution—merging high-definition digital media control with a high-output hybrid acoustic stage that dominates the open road.

The command center is the MSHD9813RG Plug-N-Play Digital Media Receiver , replacing the aging factory head unit with a high-voltage digital signal path, modern smartphone connectivity, and a full-color interface. The acoustic stage features a powerhouse hybrid configuration: the fairing is anchored by our MP Series speakers , featuring powerful integrated compression tweeters  engineered for extreme projection, while the rear Tour Pack pods are upgraded with our Motorsports HXM Black Series  speakers, utilizing carbon fiber cones  for superior tonal balance and clarity. Providing the muscle is the MICRO4V2 Series 4-Channel Class D amplifier , delivering the efficiency and dynamic headroom needed for crystal-clean loudness across the entire bike.

The DA9813RGTP2R  ensures total system integrity through the MSPWHR OFC Power Harness  and a complete set of precision hardware, including DHDMCA adapter rings  for the fairing and 1/2" spacers  for the rear pods. Finished with custom DHDRG13 fairing grilles  (Diamond Logo) and DHDRGU rear grills , 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.

Features

• Complete Source Overhaul:  Includes the MSHD9813RG head unit for full digital media control and superior signal processing over the obsolete OEM radio.
• Hybrid High-Output Stage:  MP Series compression drivers in the fairing for extreme projection paired with HXM Black Series in the rear for high-fidelity surround fill.
• Pro-Audio Highway Performance:  Engineered to maintain absolute musical integrity and massive volume at 80+ MPH against aggressive wind and exhaust noise.
• Pure Signal Path:  100% Oxygen-Free Copper (OFC) wiring and direct digital integration eliminate signal degradation and maximize amplifier efficiency.

What our Experts Think 

• Designed for 1998–2013 Harley-Davidson Road Glide, delivering a full 4-speaker touring audio upgrade.
• Expands factory audio into a more powerful, balanced front-stage system with improved clarity and coverage.
• Includes a high-efficiency Class D amplifier for clean, reliable output at highway speeds.
• High-sensitivity 6.5” speakers provide strong vocals, crisp highs, and improved midbass over stock systems.
• Built with marine-grade, weather-resistant materials for durability in harsh riding conditions.
• Plug-and-play style integration supports a clean installation with reduced wiring complexity.
• Ideal for riders wanting a louder, fuller, and more immersive factory-style audio upgrade.

   
Q&A    

Q: What is the Diamond Audio DA9813RGTP2R?
A: Diamond Audio DA9813RGTP2R 1998–2013 Harley-Davidson Road Glide 4-Speaker System is a premium plug-and-play 4-speaker audio system designed for 1998–2013 Harley-Davidson Road Glide motorcycles with Tour Pack integration.

Q: What does this system upgrade?
A: It upgrades the full audio chain including a digital media head unit, 4-channel Class D amplifier, front fairing speakers, and rear Tour Pack speakers for a complete front-and-rear soundstage.

Q: What makes it different from a 2-speaker setup?
A: Unlike basic fairing-only systems, it adds rear Tour Pack speakers, creating a wider, more immersive surround-style audio experience for highway riding.

Q: Is it plug-and-play?
A: Yes. It is designed for OEM-style integration with vehicle-specific harnesses, adapter rings, and mounting hardware for 1998–2013 Road Glide platforms.

Q: What kind of sound performance does it deliver?
A: High-output, road-ready audio engineered to stay loud and clear at highway speeds, with improved projection to overcome wind, exhaust, and road noise.

Q: Does it replace the factory radio?
A: Yes. It includes a modern digital media receiver for improved connectivity, cleaner signal output, and better overall system control.

Q: Who is this system best for?
A: Riders who want a full-bike upgrade with both front and rear audio coverage, strong volume output, and factory-style integration for long-distance touring.

Maintenance Tips    

• Wipe speakers, fairing, and grilles with a soft, dry microfiber cloth.
• Regularly check all mounting hardware for tightness and vibration resistance.
• Inspect wiring harness and connectors for secure, corrosion-free connections.
• Avoid direct high-pressure water during washing to protect electrical components.
• Keep amplifier (if installed) in a dry, well-ventilated location.
• Properly tune gain, EQ, and crossover settings to avoid distortion or clipping.
• Remove dust, dirt, and road debris buildup from speaker grilles regularly.
• Avoid prolonged exposure to heavy rain, moisture, or extreme heat.
• Check battery voltage and electrical system stability for consistent audio output.
• Store motorcycle in a covered, dry environment when not in use.