Revitalize Your Legend: 1998-2013 Street Glide High-Output Audio Evolution

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.

• 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.