Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGSP3R

Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGSP3R

Introducing the Diamond Audio DA9813SGSP3R , the definitive 4-speaker flagship sound pack purpose-built for 1998–2013 Harley-Davidson Street Glide models. This comprehensive system is the ultimate solution for elite riders seeking a total source-to-speaker revolution—merging high-definition digital media control with an immersive, 360-degree acoustic stage that remains crystal-clear even at triple-digit speeds.

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 Motorsports HXM Black Series  speakers in both the fairing and the saddlebags. 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. Providing the muscle is the MICRO4V2 Series 4-Channel Class D amplifier , delivering unmatched clarity and the massive dynamic headroom needed for high-speed riding.

The DA9813SGSP3R  ensures total system integrity through the MSPWHR OFC Power Harness  and specialized '98-'13 Street Glide software . 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.

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 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 extreme engine and wind noise.
• Pure Signal Path:  100% Oxygen-Free Copper (OFC) wiring eliminates signal degradation and maximizes amplifier efficiency.

What our Experts Think  

• Clean speaker grilles with a soft microfiber cloth to remove dust and road debris.
• Inspect wiring, connectors, and mounting hardware regularly for secure, corrosion-free connections.
• Avoid spraying high-pressure water directly on speakers or electrical components.
• Check for distortion, rattles, or loose components and address issues promptly.
• Retighten mounting hardware periodically, especially after long rides or rough roads.
• Store the motorcycle in a dry, covered area to protect the audio system from moisture, dust, and UV exposure.

 
Q&A  

Q: How do I clean the motorcycle audio system?
A: Use a soft microfiber cloth to clean the speaker grilles and audio components. Avoid harsh cleaners and high-pressure water.

Q: How often should I inspect the audio system?
A: Regularly check the wiring, connectors, and mounting hardware to ensure all connections remain secure and corrosion-free.

Q: Can I pressure wash the speakers?
A: No. Avoid directing high-pressure water at the speakers or electrical components to prevent damage.

Q: What should I do if I hear distortion or rattling?
A: Inspect the system for loose hardware, damaged wiring, or speaker issues and correct them promptly to maintain sound quality.

Q: Should I retighten the mounting hardware?
A: Yes. Periodically retighten mounting hardware, especially after long rides, to reduce vibration-related loosening.

Q: How should I store my motorcycle to protect the audio system?
A: Store it in a dry, covered location to help protect the audio components from moisture, dust, and UV exposure.

 
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.