Diamond Audio 14 - 23 Harley Davidson Road Glide 2-Speaker System - DA1423RGSP2

Diamond Audio 14 - 23 Harley Davidson Road Glide 2-Speaker System - DA1423RGSP2

Introducing the Diamond Audio DA1423RGSP2 , a precision-engineered high-output sound pack purpose-built for 2014–2023 Harley-Davidson Road Glide models. This system is the definitive solution for the hardcore rider who demands maximum sound pressure levels (SPL) and relentless clarity at high highway speeds. Designed for a seamless fit within the Sharknose fairing, the SP2 transforms your front stage into an extreme projection audio environment.

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 surgical detail—perfect for cutting through intense wind, pipe, and road noise during high-speed riding. Delivering the muscle is the Micro V2 Series 2-Channel Class D amplifier , providing unmatched efficiency and the massive dynamic headroom required for crystal-clean loudness without distortion.

The DA1423RGSP2  ensures total system integrity through the MSPWHR OFC Power Harness  and MSRCA2 signal kit , utilizing 100% Oxygen-Free Copper to eliminate signal resistance. Combined with specialized '14-23 Road Glide integration software  and finished with OEM-fit DHDRG fairing grilles  featuring the Diamond logo, this system ensures the cleanest signal path, perfect factory integration, and the ultimate high-performance audio experience.

Features

• Extreme Projection Technology:  Features MP Series compression drivers designed to throw sound further and louder than traditional coaxial speakers.
• Optimized for Sharknose Fairings:  Specifically tuned for the 2014-2023 Road Glide acoustic environment and electrical architecture.
• 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 and direct RCA integration eliminate signal degradation and maximize conductivity.

What our Experts Think 

• Delivers loud, crystal-clear sound that cuts through wind and road noise at highway speeds.
• Designed specifically for 2014–2023 Harley-Davidson Road Glide models for an easy, plug-and-play installation.
• Includes a high-efficiency Class D amplifier for clean, powerful audio with minimal power draw.
• Carbon fiber 6.5" speakers produce crisp highs, detailed vocals, and strong midbass.
• Marine-grade IP65 construction resists water, dust, and UV exposure for dependable all-weather performance.
• Ideal for riders wanting a factory-fit premium audio upgrade with excellent clarity, durability, and volume.

Q&A    

Q: What is the Diamond Audio DA1423RGSP2?
A: A premium 2-speaker audio system engineered for 2014–2023 Harley-Davidson Road Glide motorcycles, delivering powerful, crystal-clear sound at highway speeds.

Q: Which Harley-Davidson models are compatible?
A: Fits 2014–2023 Harley-Davidson Road Glide models, including FLTR, FLTRX, and FLTRXS.

Q: What comes in the kit?
A: The package includes 6.5" high-performance speakers, a 2-channel Class D amplifier, plug-and-play wiring harnesses, replacement fairing grilles, and Road Glide-specific integration software.

Q: Is installation plug-and-play?
A: Yes. The system is designed for direct OEM fitment with minimal modification.

Q: What makes this system stand out?
A: Carbon fiber cone speakers, 250W RMS total power, IP65 weather-resistant construction, oxygen-free copper wiring, and exceptional clarity over wind and road noise.

Q: Is it suitable for long-distance riding?
A: Yes. It's built to provide loud, distortion-free audio and reliable performance on long highway rides.

Maintenance Tips    

• Wipe speakers and audio components with a soft, dry microfiber cloth.
• Inspect wiring and connectors regularly for secure, corrosion-free connections.
• Avoid direct high-pressure water or harsh cleaning chemicals.
• Tighten speaker and amplifier mounting hardware after long rides.
• Keep speaker grilles free from dust, dirt, and road debris.
• Prevent prolonged exposure to heavy rain and excessive moisture.
• Avoid playing audio at maximum volume for extended periods.
• Check battery voltage to ensure optimal amplifier performance.
• Protect components from extreme heat and direct sunlight when parked.
• Store the motorcycle in a covered, dry location when not in use.
• Inspect the system periodically for vibration-related wear or loose fittings.
• Follow the manufacturer's installation and maintenance recommendations for best performance.