Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGTP1R

Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGTP1R

Introducing the Diamond Audio DA9813SGTP1R , the definitive flagship 4-speaker sound pack purpose-built for 1998–2013 Harley-Davidson Street Glide and Electra Glide models 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 an immersive acoustic stage that dominates the open road.

The command center is the MSHD9813SG 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 two pairs of our brand-new Motorsports HXM Black Series  speakers. Re-engineered with cutting-edge carbon fiber cones  and oversized high-output tweeters, these drivers deliver louder, cleaner, and more detailed sound—essential for maintaining musicality at 80+ MPH. To ensure a flawless fit, the kit includes DHDMCA adapter rings  for the front fairing and 1/2" spacers  for the rear Tour Pack pods. 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 DA9813SGTP1R  ensures total system integrity through the MSPWHR OFC Power Harness , utilizing 100% Oxygen-Free Copper. Finished with custom DHDSG13 fairing grilles  and DHDRGU rear grills , this system ensures the cleanest signal path, flawless factory integration, and the ultimate high-performance audio experience for the classic Harley rider.

Features

• Complete Source Overhaul:  Includes the MSHD9813SG head unit for full digital media control and superior signal processing over the obsolete OEM radio.
• Full-Stage 4-Speaker Immersive Audio:  Complete upgrade for both the front Batwing fairing and rear Tour Pack pods for a total surround experience.
• Modern Carbon Fiber Definition:  Advanced cone technology ensures musical integrity and surgical detail even against aggressive engine and wind 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

• Complete 4-speaker audio upgrade system designed specifically for 1998–2013 Harley-Davidson Street Glide motorcycles.
• Vehicle-specific components provide a precise fit for straightforward installation and a clean OEM-style appearance.
• Four-speaker configuration delivers a wider soundstage with improved front and rear audio coverage.
• High-output speakers produce crisp highs, detailed mids, and punchy bass for an immersive listening experience.
• Engineered for highway performance with louder, clearer sound that cuts through wind and engine noise.
• Compatible with factory and aftermarket Harley audio systems, making future upgrades simple.
• Durable motorcycle-grade construction withstands vibration, moisture, and demanding riding conditions.
• An excellent choice for Harley riders seeking premium sound quality, enhanced volume, and reliable long-term performance.

   
Q&A    

Q: Is the Diamond Audio DA9813SGTP1R compatible with my Harley-Davidson?
A: Yes. It is designed for 1998–2013 Harley-Davidson Street Glide and Electra Glide Touring models with a Tour Pak for a complete 4-speaker audio upgrade.

Q: What is included in the DA9813SGTP1R system?
A: The system includes HXM65F4 front speakers, Tour Pak rear speakers, a 4-channel Class D amplifier, plug-and-play wiring harness, adapter rings, replacement grilles, and installation hardware.

Q: How much power does the system deliver?
A: The included speakers handle 125W RMS and 250W peak power each, delivering loud, clear audio for highway riding.

Q: Is the DA9813SGTP1R built for motorcycle use?
A: Yes. It features weather-resistant speakers, efficient Class D amplification, and Harley-specific components designed to perform in demanding riding conditions.

Q: Why choose the Diamond Audio DA9813SGTP1R?
A: It combines plug-and-play installation, Harley-specific fitment, premium audio components, and powerful 4-speaker performance for a complete touring audio upgrade.

Maintenance Tips

• Clean the speaker grilles and audio components with a soft microfiber cloth to remove dust and road debris.
• Inspect speaker wiring, connectors, and mounting hardware regularly to ensure secure, corrosion-free connections.
• Avoid spraying high-pressure water directly on speakers or electrical components during washing.
• Test audio performance regularly and fix any distortion, rattling, or loose components promptly.
• Retighten mounting hardware after extended rides to minimize vibration-related loosening.
• Store the motorcycle in a dry, covered location to protect the audio system from moisture, dust, and UV exposure.