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Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGSP4R

Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGSP4R

$2,332.99
$2,332.99 $3,109.99
SAVE 24% Sold out
Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGSP4R

Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGSP4R

$2,332.99
$2,332.99 $3,109.99
SAVE 24% Sold out

Diamond Audio 98 - 13 Harley Davidson Street Glide 4-Speaker System - DA9813SGSP4R

ntroducing the Diamond Audio DA9813SGSP4R , the definitive flagship 4-speaker 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 extreme-output acoustic stage that dominates 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 powerhouse features our pro-audio MP Series speakers  in a complete 4-speaker configuration. Equipped with powerful integrated compression tweeters , these drivers are engineered for extreme projection and surgical detail—specifically designed to cut through intense wind and exhaust noise at high speeds. To bridge the gap between classic design and modern power, the kit includes DHDMCA adapter rings  for the fairing and the MSMP692LK13 Cut-In Lid Kit  for the saddlebags. Providing the muscle is the MICRO4V2 Series 4-Channel Class D amplifier , delivering the efficiency and dynamic headroom needed for crystal-clean loudness across the entire bike.

The DA9813SGSP4R  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 legendary Street Glide.

Features
  • Complete Source Overhaul:  Features the MSHD9813SG head unit for full digital media control and superior signal processing over the obsolete OEM radio.
  • Extreme 4-Speaker Projection:  Full Fairing and Saddlebag upgrade utilizing MP Series compression drivers for maximum SPL and long-range throw.
  • Pro-Audio Highway Performance:  Engineered to maintain absolute musical integrity and massive volume at 80+ MPH against aggressive environmental noise.
  • Pure Signal Path:  100% Oxygen-Free Copper (OFC) wiring and direct digital integration eliminate signal degradation and maximize amplifier efficiency.
What our Experts Think
  • Complete 4-speaker audio upgrade system designed specifically for 1998–2013 Harley-Davidson Street Glide models.
  • High-output speaker package delivers louder playback, improved clarity, and stronger performance compared to factory systems.
  • Front and rear speaker integration creates a more immersive soundstage for riders and passengers.
  • MP Series high-output speakers provide excellent projection, detailed highs, and powerful midrange performance for highway riding.
  • 2Ω speaker configuration helps maximize amplifier efficiency and output for motorcycle audio applications.
  • Includes Harley-specific installation components for a cleaner fit and easier integration with compatible Street Glide models.
  • Weather-resistant construction helps protect the system from challenging outdoor riding conditions.
  • Ideal for riders seeking premium sound with increased volume, better definition, and a powerful audio upgrade built for the road.
Q&A

Q: What is the Diamond Audio DA9813SGSP4R?
A: The DA9813SGSP4R is a 4-speaker high-output audio upgrade system designed for 1998–2013 Harley-Davidson Street Glide motorcycles, delivering powerful, clear sound for touring riders.

Q: What is included in the DA9813SGSP4R system?
A: The system includes premium front and rear speakers, a high-efficiency 4-channel Class D amplifier, speaker lid kit, mounting adapters, wiring harness, and Street Glide-specific integration components for a complete upgrade.

Q: How does this system improve motorcycle audio performance?
A: It provides higher output, stronger bass response, and improved clarity designed to overcome wind, road, and engine noise during highway riding.

Q: What type of speakers are included?
A: The system uses 6.5-inch fairing speakers and 6x9-inch saddlebag speakers engineered for high-output performance and long-range sound projection.

Q: Is the DA9813SGSP4R designed for easy installation?
A: Yes. It includes Harley-specific mounting hardware, adapter rings, wiring, and integration components for a cleaner installation while maintaining factory fitment.

Q: Who is this system best suited for?
A: It is ideal for Harley Street Glide riders who want a complete premium audio upgrade with louder volume, enhanced detail, and reliable performance on long-distance rides.

Maintenance Tips
  • Check speaker mounts, brackets, and wiring connections regularly to ensure they remain secure during rides.
  • Clean speakers and grilles with a soft, dry cloth to remove dust and road debris.
  • Avoid exposing audio components to direct high-pressure water or excessive moisture.
  • Inspect cables, terminals, and connectors for corrosion or damage.
  • Use proper amplifier settings and avoid distortion from excessive volume levels.
  • Periodically test the system to maintain clear, powerful sound performance.
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