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

Introducing the Diamond Audio DA9813SGSP3 , a precision-engineered 4-speaker sound pack purpose-built for 1998–2013 Harley-Davidson Street Glide models. This comprehensive system is the ultimate solution for elite riders who demand a full-bike acoustic transformation—combining surgical precision in the fairing with massive, high-output rear fill. Engineered for the modern rider on a classic machine, the SP3 delivers an immersive, high-fidelity experience that remains crystal-clear even at triple-digit speeds.

The acoustic foundation features our brand-new Motorsports HXM Black Series  speakers in a complete 4-speaker configuration. Re-engineered with cutting-edge carbon fiber cones  and oversized high-output tweeters, these drivers deliver louder, cleaner, and more detailed sound. To ensure a perfect fit, the kit includes DHDMCA adapter rings  for the fairing and the MSHXM69F2BKLK13 Lid Kit  for the saddlebags, integrating 6x9” HXM drivers into your factory bags. Powering this entire array is the MICRO4V2 Series 4-Channel Class D amplifier , providing unmatched efficiency and the massive dynamic headroom needed for crystal-clean loudness across the entire bike.

The DA9813SGSP3  ensures total system integrity through the MSPWHR OFC Power Harness  and specialized '98-'13 Street Glide software  for optimized digital 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 classic Street Glide platform.

• Full-Stage 4-Speaker Immersive Audio:  Complete Fairing and Saddlebag upgrade for a total surround experience at 80+ MPH.
• High-Velocity Carbon Fiber Definition:  Advanced cone technology ensures musical integrity and surgical detail even against aggressive engine and wind noise.
• Optimized for Classic Batwing Fairings:  Specifically engineered for the geometry and electrical architecture of the 1998-2013 Street Glide era.
• Pure Signal Path:  100% Oxygen-Free Copper (OFC) wiring eliminates signal degradation and maximizes amplifier efficiency.