Diamond Audio 98 - 13 Harley Davidson Road Glide 2-Speaker System - DA9813RGSP2R
Introducing the Diamond Audio DA9813RGSP2R , the definitive flagship 2-speaker digital sound pack purpose-built for 1998–2013 Harley-Davidson Road Glide models. 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 pro-audio caliber acoustic stage that remains surgically precise even at triple-digit speeds.
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 heart of this system is the MP Series 6.5” coaxial speakers , equipped with powerful integrated compression tweeters engineered for extreme projection—perfect for cutting through intense wind, engine, and road noise. Providing the relentless muscle is the MICRO2V2 Series 2-Channel Class D amplifier , delivering unmatched efficiency and the massive dynamic headroom needed for crystal-clean, high-decibel loudness.
The DA9813RGSP2R ensures total system integrity through the MSPWHR OFC Power Harness and specialized '98-'13 Road Glide integration software . To bridge the gap between legacy hardware and modern performance, the kit includes DHDMCA adapter rings to convert factory locations to 6.5". 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.
Features
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Complete Source Overhaul: Includes the MSHD9813RG head unit for full digital media control and superior signal processing over the obsolete OEM radio.
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Extreme Acoustic Projection: MP Series speakers with integrated compression tweeters are designed to "throw" sound effectively over the handlebars and through the wind.
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Pro-Audio Output: Rated at 250W RMS per channel, this system is built for sustained high-volume performance without distortion.
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Pure Signal Path: 100% Oxygen-Free Copper (OFC) wiring and direct digital integration eliminate signal degradation and maximize amplifier efficiency.
What our Experts Think
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Designed specifically for 1998–2013 Harley-Davidson Road Glide models for a precise fit and easy audio upgrade.
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Complete 2-speaker system delivers improved sound clarity, stronger output, and better listening coverage.
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High-performance speakers provide enhanced mid-bass, crisp highs, and clear vocals.
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Tuned for real-world riding conditions to help overcome wind and road noise.
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Built with durable materials to handle vibration and outdoor motorcycle environments.
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Improves the factory audio experience with cleaner, louder, and more balanced sound.
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Ideal for riders wanting a reliable touring audio upgrade without complicated modifications.
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Perfect for creating a better Harley-Davidson sound system with premium performance.
Q&A
Q: What Harley-Davidson models is the Diamond Audio DA9813RGSP2R designed for?
A: The DA9813RGSP2R is designed for 1998–2013 Harley-Davidson Road Glide models, providing a complete 2-speaker premium audio upgrade with digital integration.
Q: What is included in the DA9813RGSP2R system?
A: The system includes the MSHD9813RG plug-and-play digital media receiver, MP Series 6.5" coaxial speakers, MICRO2V2 Class D amplifier, fairing grilles, adapter rings, wiring harness, and integration components.
Q: Is the DA9813RGSP2R loud enough for highway riding?
A: Yes. The high-output MP Series speakers with compression tweeters and Class D amplifier are designed for strong projection, clear vocals, and performance over wind and road noise.
Q: Does this system replace the factory Road Glide radio?
A: Yes. The included digital media receiver upgrades the factory source with modern connectivity, improved signal processing, and high-voltage audio output.
Q: Will the DA9813RGSP2R fit factory speaker locations?
A: Yes. Included adapter rings convert the factory locations for 6.5" speaker installation while maintaining a clean factory-style fit.
Q: Is the DA9813RGSP2R built for motorcycle conditions?
A: Yes. The system uses rugged, weather-resistant components designed for touring motorcycles and outdoor riding environments.
Maintenance Tips
- Clean speakers, grilles, and controls with a soft microfiber cloth to prevent dust buildup.
- Inspect wiring, connectors, and mounting hardware regularly for secure, corrosion-free connections.
- Avoid direct high-pressure water spray on speakers and electronic components.
- Keep audio levels below distortion/clipping to protect speaker and amplifier performance.
- Store your motorcycle covered when possible to reduce exposure to moisture, heat, and road debris.
Damage 
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