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

Introducing the Diamond Audio DA9813SGSP2 , a precision-engineered, high-output sound pack purpose-built for 1998–2013 Harley-Davidson Street Glide models. This system is the definitive solution for the hardcore rider who demands maximum sound pressure levels (SPL) and relentless clarity from a classic platform. Engineered to overcome the acoustic challenges of high-speed cruising, the SP2 delivers extreme projection that standard coaxial speakers simply cannot match.

The acoustic foundation features our pro-audio MP Series speakers . These high-performance drivers are equipped with a powerful integrated compression tweeter  engineered for extreme projection and crisp detail—perfect for cutting through intense wind, exhaust, and road noise during high-speed riding. To ensure a flawless fit in factory 5.25" locations, the kit includes DHDMCA adapter rings , facilitating the upgrade to 6.5" high-output drivers. Power is supplied by the MICRO2V2 Series 2-Channel Class D amplifier , providing unmatched efficiency and the massive dynamic headroom required for crystal-clean loudness without distortion.

The DA9813SGSP2  ensures total system integrity through the MSPWHR OFC Power Harness , utilizing 100% Oxygen-Free Copper to maximize current delivery. Finished with custom DHDSG13 fairing grilles  and specialized '98-'13 Street Glide software  for optimized digital integration, this system ensures the cleanest signal path and the ultimate high-performance audio experience for the modern rider on a classic machine.

• Extreme Projection Technology:  Features MP Series compression drivers designed to throw sound further and louder than traditional coaxial speakers.
• Optimized for Batwing Fairings:  Specifically engineered for the geometry and mounting requirements of the 1998-2013 Street Glide era.
• Pro-Audio Power:  Driven by Micro V2 amplification for superior efficiency and the headroom needed for sustained high-volume output.
• Pure Signal Path:  100% Oxygen-Free Copper (OFC) wiring ensures maximum conductivity and zero signal degradation.