Elevate Your Ride with the Ultimate 2014-2023 Street Glide Audio Evolution

Introducing the Diamond Audio DA1423SGSP1 , a precision-engineered sound pack purpose-built for the 2014–2023 Harley-Davidson Street Glide. This is not just an upgrade; it is a complete acoustic overhaul designed for the rider who demands studio-quality audio, high-speed clarity, and relentless performance on the open road.

At the heart of this system are the all-new Motorsports HXM Black Series  speakers. Re-engineered with a cutting-edge carbon fiber cone  and an oversized, high-output tweeter, these speakers deliver unparalleled transient response and surgical detail that remains crystal-clear even at 80+ MPH. Powering the front stage is the Micro V2 Series 2-Channel Class D amplifier , a masterpiece of efficiency providing massive headroom and unmatched thermal stability within the fairing.

The DA1423SGSP1  ensures total system integrity through our dedicated 2-Channel RCA Harness Kit  and specialized integration software , bypassing factory bottlenecks to provide the cleanest signal path possible. Combined with the MSPWHR OFC Power Harness , this kit utilizes 100% Oxygen-Free Copper to eliminate resistance and signal noise. Finished with the OEM-fit DHDSG grilles , this kit offers a seamless factory look with world-class Diamond Audio performance.

• Optimized for 2014-2023 Platforms:  Specifically tuned for the "Rushmore" fairing geometry and factory head-unit output curves.
• High-Speed Definition:  Carbon fiber technology ensures the music remains loud and detailed even against heavy wind and engine noise.
• Pure Signal Path:  Includes the MSRCA2 and MSPWHR for a noise-free, high-current connection that maximizes amplifier efficiency.