Diamond Audio 98 - 13 Harley Davidson Road Glide 4-Speaker System - DA9813RGTP2

Diamond Audio 98 - 13 Harley Davidson Road Glide 4-Speaker System - DA9813RGTP2

Introducing the Diamond Audio DA9813RGTP2 , a precision-engineered 4-speaker high-output sound pack purpose-built for 1998–2013 Harley-Davidson Road Glide models equipped with a Tour Pack. This system is the ultimate solution for hardcore riders who demand maximum acoustic projection without sacrificing rear-fill detail. By combining pro-audio compression technology with high-fidelity marine-grade drivers, the TP2 delivers a massive, crystal-clear soundstage that dominates the open road.

The front stage is anchored by our MP Series speakers , featuring powerful integrated compression tweeters  engineered for extreme projection and surgical detail—perfect for cutting through intense road noise. The rear stage features our Motorsports HXM Black Series  speakers, upgraded with carbon fiber cones  for cleaner, more detailed surround fill. Driving this entire array is the MICRO4V2 Series 4-Channel Amplifier , providing unmatched efficiency and the dynamic headroom needed for crystal-clean loudness.

The DA9813RGTP2  ensures total system integrity through the MSPWHR OFC Power Harness  and specialized mounting hardware, including DHDMCA adapter rings  for 6.5" fairing integration 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.

Features

• Hybrid High-Output Configuration:  MP Series compression drivers in the fairing for extreme projection paired with HXM Black Series in the rear for high-fidelity fill.
• Pro-Audio Highway Clarity:  Engineered specifically to maintain musical integrity and massive volume at 80+ MPH against aggressive environmental noise.
• Optimized for Sharknose Fairings:  Specifically tuned for the geometry and mounting requirements of the 1998-2013 Road Glide era.
• Pure Signal Path:  100% Oxygen-Free Copper (OFC) wiring ensures maximum conductivity and zero signal degradation.

What our Experts Think  

• Designed for 1998–2013 Harley-Davidson Road Glide, delivering a full 4-speaker fairing-based audio upgrade.
• Provides a significant boost in volume, clarity, and sound coverage compared to factory systems.
• Includes a high-efficiency Class D amplifier for clean, reliable power with stable thermal performance.
• High-sensitivity 6.5” speakers deliver improved vocal clarity, brighter highs, and stronger midbass response.
• Built with marine-grade, weather-resistant construction for long-term durability in harsh riding environments.
• Designed for factory-style integration, reducing installation complexity and wiring modifications.
• Ideal for riders seeking a balanced, high-output touring audio upgrade with improved all-around sound performance.

 
Q&A    

Q: What is the Diamond Audio DA9813RGTP2?
A: Diamond Audio DA9813RGTP2 1998–2013 Harley-Davidson Road Glide 4-Speaker System is a high-output plug-and-play audio upgrade designed to deliver a full front-and-rear touring soundstage for Road Glide motorcycles.

Q: What does the system include?
A: A 4-channel Class D amplifier, high-output front fairing speakers, rear Tour Pack or saddlebag speakers (application-dependent), OEM-style grilles, and vehicle-specific plug-and-play wiring harnesses.

Q: What makes this a 4-speaker system?
A: It powers both front and rear speaker locations, creating wider coverage, better sound fill, and a more immersive listening experience for rider and passenger.

Q: Is installation plug-and-play?
A: Yes. It is designed for OEM-style fitment on 1998–2013 Harley-Davidson Road Glide models using model-specific harnesses and mounting hardware, with no cutting required.

Q: What type of sound performance does it deliver?
A: High-output, road-tuned audio engineered to remain clear and loud at highway speeds, overcoming wind, exhaust, and road noise.

Q: How is it different from a 2-speaker system?
A: The rear speaker integration improves audio fill and reduces sound drop-off, delivering a more balanced and complete touring sound experience.

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.