Diamond Audio 14 - 23 Harley Davidson Road Glide 2-Speaker System - DA1423RGSP1
Introducing the Diamond Audio DA1423RGSP1 , a precision-engineered sound pack purpose-built for 2014–2023 Harley-Davidson Road Glide models. This system is the definitive solution for the modern rider who demands high-fidelity audio and relentless clarity at high highway speeds. Designed to integrate seamlessly with the Road Glide fairing, this pack transforms your front stage into a high-definition acoustic environment.
The acoustic foundation features our brand-new Motorsports HXM Black Series speakers. Re-engineered with a cutting-edge carbon fiber cone and an oversized, high-output tweeter, these speakers deliver louder, cleaner, and more detailed sound—specifically tuned to cut through the heavy wind and road noise encountered during high-speed riding. Delivering the muscle is the Micro V2 Series 2-Channel Class D amplifier , providing unmatched clarity, efficiency, and the massive dynamic headroom required for crystal-clean loudness.
The DA1423RGSP1 ensures total system integrity through the MSPWHR OFC Power Harness and MSRCA2 signal kit , utilizing 100% Oxygen-Free Copper to eliminate signal resistance and noise. Accompanied by specialized '14-23 Road Glide Software for perfect digital integration and finished with OEM-fit DHDRG fairing grilles , this system provides the cleanest signal path and the ultimate high-performance audio experience for the modern Road Glide rider.
Features
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Optimized for 2014-2023 Road Glide: Specifically tuned for the Sharknose fairing geometry and the electrical architecture of the 14-23 era.
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High-Velocity Definition: Carbon fiber technology ensures the music remains detailed and impactful even against heavy wind and engine noise.
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Compact Powerhouse: Micro V2 amplification offers massive output in a small, heat-efficient footprint designed for fairing mounting.
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Pure Signal Path: 100% Oxygen-Free Copper (OFC) wiring and direct RCA integration eliminate signal degradation and maximize amplifier efficiency.
What our Experts Think
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Designed for 2014–2023 Harley-Davidson Road Glide, offering a direct-fit factory-style 2-speaker audio upgrade.
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Delivers noticeably louder and clearer sound compared to stock fairing speakers, especially at highway speeds.
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Includes a high-efficiency Class D amplifier for clean, stable power delivery with low heat output.
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High-sensitivity 6.5” speakers provide improved vocals, sharper highs, and stronger midbass response.
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Built with marine-grade, weather-resistant components for durability in heat, vibration, and rain exposure.
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Plug-and-play integration supports a straightforward installation with minimal wiring modification.
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Ideal for riders seeking a simple but high-impact audio upgrade for daily and touring use.
Q&A
Q: What is the Diamond Audio DA1423RGSP1?
A: Diamond Audio DA1423RGSP1 2014–2023 Harley-Davidson Road Glide 2-Speaker System is a plug-and-play high-output front audio upgrade designed specifically for 2014–2023 Harley-Davidson Road Glide motorcycles.
Q: What does this system include?
A: It includes high-performance 6.5" fairing speakers, a compact Class D amplifier, model-specific wiring harnesses, OEM-style grilles, and integration software for direct factory compatibility.
Q: Is it compatible with factory Road Glide models?
A: Yes. It is engineered for direct OEM fitment on 2014–2023 Road Glide (FLTR / FLTRX / FLTRXS) fairings with no cutting required.
Q: What makes this system better than stock audio?
A: It significantly increases clarity and output by upgrading both the speakers and amplification, allowing audio to stay loud and intelligible at highway speeds with wind and engine noise.
Q: Is installation plug-and-play?
A: Yes. It uses vehicle-specific harnesses and mounting hardware for a straightforward, factory-style installation without major modifications.
Q: Who is this system best for?
A: Riders who want a clean front-stage upgrade with noticeably louder volume, improved clarity, and OEM-level integration without moving to a full 4-speaker system.
Maintenance Tips
- Wipe speakers, grilles, and fairing surfaces with a soft, dry microfiber cloth.
- Regularly check mounting hardware for tightness and vibration resistance.
- Inspect wiring harness and connectors for secure, corrosion-free connections.
- Avoid direct high-pressure water during washing to protect electrical components.
- Keep amplifier (if installed) in a dry, well-ventilated location.
- Properly tune gain, EQ, and crossover settings to avoid distortion or clipping.
- Remove dust, dirt, and road debris buildup from speaker grilles regularly.
- Avoid prolonged exposure to heavy rain, moisture, or extreme heat.
- Check battery voltage and electrical system stability for consistent audio output.
- Store motorcycle in a covered, dry environment when not in use.
Damage 
Loss 
Theft 
