Diamond Audio 98 - 13 Harley Davidson Road Glide 4-Speaker System - DA9813RGSP3
Introducing the Diamond Audio DA9813RGSP3 , a precision-engineered 4-speaker sound pack purpose-built for the 1998–2013 Harley-Davidson Road Glide. This system is the ultimate solution for elite riders seeking a total bike transformation—merging surgical fairing precision with high-output saddlebag integration. Engineered specifically for the unique acoustic environment of the legacy Sharknose, the SP3 delivers a high-fidelity surround-sound experience that remains crystal-clear even at triple-digit speeds.
The acoustic foundation features our brand-new Motorsports HXM Black Series speakers (6.5" for the fairing and 6x9" for the lids). Re-engineered with cutting-edge carbon fiber cones and oversized high-output tweeters, these drivers deliver louder, cleaner, and more detailed sound—essential for cutting through wind and exhaust noise. To ensure a flawless fit, the kit includes DHDMCA adapter rings for the fairing and the MSHXM69F2BKLK13 Lid Kit for seamless saddlebag integration. Providing the relentless muscle is the MICRO4V2 Amplifier , a high-efficiency 4-channel Class D powerhouse that delivers unmatched clarity and the dynamic headroom needed for powerful, distortion-free loudness.
The DA9813RGSP3 ensures total system integrity through the MSPWHR OFC Power Harness and specialized '98-'13 Road Glide software . Finished with custom DHDRG13 fairing grilles featuring the Diamond Logo, this system ensures the cleanest signal path, flawless factory integration, and the ultimate audio experience for the modern rider on a classic machine.
Features
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Full-Stage 4-Speaker Integration: Complete Fairing and Saddlebag upgrade for a total immersive audio environment at highway speeds.
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Modern Carbon Fiber Definition: Advanced HXM Black Series cone technology ensures musical integrity and surgical detail against aggressive environmental noise.
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High-Efficiency 4-Channel Power: Driven by the Micro V2 amplifier for superior efficiency and the headroom needed for sustained high-volume output.
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Seamless Factory Evolution: Includes required adapter rings and the precision-fit lid kit to bridge the gap between 1998-2013 hardware and modern performance.
What our Experts Think
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Designed for 1998–2013 Harley-Davidson Road Glide – Precision-engineered for an OEM-style fit and straightforward installation on compatible models.
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Complete 4-speaker audio upgrade – Replaces key factory audio components with a matched system for significantly improved sound quality and output.
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Clear sound at highway speeds – High-efficiency speakers and powerful amplification deliver crisp highs, rich mids, and strong volume that can overcome wind and road noise.
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Plug-and-play installation – Vehicle-specific wiring simplifies installation while reducing the need for cutting or extensive modifications.
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Efficient Class D power – Provides clean, distortion-free audio with excellent efficiency and reliable performance on long rides.
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Built for motorcycle environments – Durable, weather-resistant components are designed to withstand vibration and changing riding conditions.
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Great for riders seeking premium sound – An excellent upgrade for Road Glide owners who want louder, clearer, and more balanced audio without sacrificing factory-style integration.
Q&A
Q: What motorcycles is this audio system compatible with?
A: The Diamond Audio DA9813RGSP3 is engineered for 1998–2013 Harley-Davidson Road Glide (FLTR) models with saddlebag speaker lids.
Q: What does the system include?
A: It includes a digital media receiver, 4-channel Class D amplifier, two 6.5-inch fairing speakers, two 6x9-inch saddlebag lid speakers, plug-and-play wiring harnesses, replacement fairing grilles, and installation hardware.
Q: Is installation easy?
A: Yes. The system is designed for plug-and-play installation with vehicle-specific harnesses, minimizing modifications while maintaining a factory-style fit.
Q: Is it suitable for highway riding?
A: Yes. Carbon fiber speakers, neodymium magnets, and a powerful 4-channel amplifier deliver loud, clear audio that overcomes wind and road noise.
Q: Does it support smartphone connectivity?
A: Yes. The digital media receiver supports Bluetooth, Apple CarPlay, Android Auto, USB media playback, and advanced audio tuning features.
Q: Why choose the Diamond Audio DA9813RGSP3?
A: It's a complete premium audio upgrade that combines modern smartphone connectivity, plug-and-play installation, and powerful 4-speaker performance for 1998–2013 Harley-Davidson Road Glide motorcycles.
Maintenance Tips
- Clean speaker grilles with a soft, dry microfiber cloth.
- Inspect wiring and mounting hardware regularly for vibration-related loosening.
- Avoid prolonged listening at maximum volume.
- Protect the audio system from excessive moisture and prolonged sun exposure.
- Ensure the amplifier has adequate airflow to prevent overheating.
- Periodically inspect speaker seals and wiring for long-term reliability.
Damage 
Loss 
Theft 
