Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGSP5R

Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGSP5R

Introducing the Diamond Audio DA9813SGSP5R , the definitive flagship 4-speaker sound pack purpose-built for 1998–2013 Harley-Davidson Street 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 our most advanced Neodymium acoustic stage to dominate 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 our brand-new Neo Coaxial Series  speakers (MS652NEO2S for the fairing and MS692NEO2 for the saddlebags). Utilizing high-flux Neodymium motor structures and high-performance compression tweeters , these drivers are engineered for extreme projection and crisp detail—perfect for cutting through wind and road noise during high-speed riding. Providing the relentless power is the MICRO84U Amplifier , a high-current Class D powerhouse that delivers unmatched sound quality, improved efficiency, and the massive headroom needed for clean, powerful loudness.

The DA9813SGSP5R  ensures total system integrity through the MSPWHR OFC Power Harness  and specialized '98-'13 Street Glide software . To bridge the classic and modern eras, the kit includes DHDMCA adapter rings  for 6.5" fairing integration and the MS692NEO2LK13 Lid Kit  for 6x9" bag integration. Finished with custom DHDSG13 fairing grilles , 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 MSHD9813SG head unit for full digital media control and superior signal processing over the obsolete OEM radio.
• Flagship Neodymium Technology:  High-flux NEO motor structures provide maximum SPL with significantly less weight and superior thermal stability.
• Extreme 4-Speaker Projection:  Full-bike upgrade utilizing premium compression drivers designed to throw sound further than any standard coaxial speaker.
• High-Current Power Delivery:  Driven by the Micro 8U Series amplifier for superior dynamic range and ultra-low distortion at extreme volumes.
• Pure Signal Path:  100% Oxygen-Free Copper (OFC) wiring eliminates signal degradation and maximizes amplifier efficiency.

What our Experts Think    

• Complete 4-speaker audio upgrade system designed specifically for 1998–2013 Harley-Davidson Street Glide motorcycles.
• Vehicle-specific fitment ensures straightforward installation and a clean OEM-style integration.
• Four-speaker configuration delivers a wider, more immersive soundstage with improved front and rear coverage.
• High-output speaker design provides crisp highs, strong midrange clarity, and enhanced bass response.
• Built for highway performance with louder, cleaner sound that cuts through wind and road noise.
• Compatible with factory and aftermarket Harley audio systems, supporting future system expansion.
• Durable motorcycle-grade construction withstands vibration, moisture, and long-distance riding conditions.
• An excellent choice for Harley riders seeking premium sound quality, higher volume output, and a complete system upgrade.

Q&A

Q: Is the Diamond Audio DA9813SGSP5R compatible with my Harley-Davidson?
A: Yes. It is designed for 1998–2013 Harley-Davidson Street Glide and Electra Glide Touring models for a complete 4-speaker audio upgrade.

Q: What is included in the DA9813SGSP5R system?
A: The system includes four high-output 6.5" speakers, a 4-channel Class D amplifier, plug-and-play wiring harness, adapter rings, replacement grilles, and installation hardware for a straightforward upgrade.

Q: Does the DA9813SGSP5R deliver clear sound at highway speeds?
A: Yes. Its high-efficiency speakers and Class D amplifier are engineered to provide loud, clear audio that cuts through wind and road noise.

Q: Is the DA9813SGSP5R easy to install?
A: Yes. It features a Harley-specific plug-and-play design that minimizes modifications and simplifies installation.

Q: Why choose the Diamond Audio DA9813SGSP5R?
A: It combines Harley-specific fitment, premium audio components, plug-and-play installation, and powerful 4-speaker performance for an enhanced touring audio experience.

   
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.