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

Introducing the Diamond Audio DA1423RGTP3 , a premier 4-speaker high-output sound pack precision-engineered for 2014–2023 Harley-Davidson Road Glide Ultra and Limited models. This system is the definitive choice for elite riders who refuse to compromise, delivering maximum acoustic projection and surgical clarity even at extreme highway speeds. By combining advanced Neodymium (NEO) technology with high-fidelity carbon fiber drivers, the TP3 creates an unrivaled, immersive soundstage for both rider and passenger.

The front stage is anchored by our MS652NEO2S Premium NEO speakers , featuring high-performance compression tweeters  designed for extreme projection and crisp detail—essential for cutting through intense wind and engine noise. The rear Tour Pack pods are upgraded with our brand-new Motorsports HXM Black Series  speakers, featuring carbon fiber cones  for superior tonal balance and clarity. Driving this elite configuration is the MICRO84U Amplifier , a high-current Class D powerhouse from the Micro 8U Series that delivers unmatched dynamic headroom and the efficiency needed for clean, powerful loudness across all four channels.

The DA1423RGTP3  ensures total system integrity through the MSPWHR OFC Power Harness  and the MSTLINK T-Harness Kit , providing a seamless, no-cut integration with the factory radio. Finished with OEM-fit DHDRG fairing grilles  and DHDRGU Tour Pack grilles , this system ensures the cleanest signal path and the ultimate high-performance audio experience for the modern Harley rider.

• Elite Neodymium Front Stage:  MS652NEO2S compression drivers provide maximum SPL and long-range throw from the fairing.
• High-Fidelity Rear Fill:  HXM Black Series speakers with carbon fiber cones deliver detailed, high-output audio for the Tour Pack pods.
• Flagship Micro 8U Power:  Driven by the high-current MICRO84U amplifier for superior dynamic range and ultra-low distortion at high volume.
• Seamless Plug-N-Play:  Includes the MSTLINK T-Harness to ensure a flawless interface with the factory radio wiring without permanent modification.