By Diamond Audio

14 - 23 Harley Davidson® Street Glide 4-Speaker System - DA1423SGTP1R

$2,829.99
$2,829.99
Brand: Diamond Audio
SKU: DA1423SGTP1R

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

Introducing the Diamond Audio DA1423SGTP1R , a precision-engineered, four-speaker flagship sound pack purpose-built for 2014–2023 Harley-Davidson Street Glide models equipped with a Tour Pack. This comprehensive "R-Series" system is designed for the long-haul rider who demands a total source-to-speaker transformation, delivering high-definition digital media control and immersive, studio-quality audio at 80+ MPH.

The command center of this system is the MSHD14 Plug-N-Play Digital Media Receiver , replacing the restrictive factory head unit with a high-voltage digital signal path and modern smartphone connectivity. Driving the full acoustic stage is the Micro V2 Series 4-Channel Class D amplifier , providing unmatched dynamic headroom and efficiency. This power plant feeds two pairs of the brand-new Motorsports HXM Black Series  speakers—upgraded with carbon fiber cones  and oversized high-output tweeters for extreme detail that cuts through the most aggressive wind and road noise.

The DA1423SGTP1R  ensures total system integrity through the MSTLINK T-Harness  and MSPWHR OFC Power Harness , utilizing 100% Oxygen-Free Copper to eliminate signal degradation. Finished with OEM-fit DHDSG fairing grilles  and DHDRGU rear universal grilles , this system delivers the cleanest signal path, flawless factory integration, and the ultimate high-performance audio experience for the modern Harley rider.

  • Complete Source Overhaul:  Features the MSHD14 head unit for full digital media control and superior signal processing over the OEM radio.
  • Full-Stage Immersive Audio:  Dual pairs of HXM Black Series speakers provide a 360-degree high-fidelity experience for both rider and passenger.
  • High-Velocity Definition:  Carbon fiber technology maintains musical integrity and surgical detail at high highway speeds.
  • Pure Signal Path:  100% Oxygen-Free Copper (OFC) wiring and professional-grade T-Harnessing ensure maximum current delivery and zero noise interference.
 

Specifications

Core Components

  • MSHD14 Receiver: 2014-2023 Harley-Davidson® Plug-N-Play Digital Media Receiver.
  • MICRO4V2 Amplifier: 4-Channel Full Range Class D high-efficiency power plant.
  • HXM65F2BK Speakers (2 Pairs): 6.5" High-Performance Marine Coaxial (Black Series) for Fairing and Tour Pack.
  • DHDSG Fairing Grilles: 2014-2023 Harley Street Glide Replacement Fairing Grills (Pair).
  • DHDRGU Rear Grilles: 2014-2023 Harley Universal Speaker Grills for Tour Pack.
  • MSTLINK T-Harness: Harley-Davidson® Radio T-Harness Kit (4-Channel In/Out).
  • MSPWHR Harness: MOTORSPORT Power/Ground Remote Harness Kit (100% OFC).
  • Tour Pack Mounting: Compatible with 1/2" spacers for rear speaker pods (Required for specific depths).

Technical Performance

  • Source Connectivity: Full Digital Media Integration with high-voltage pre-amp outputs and smartphone mirroring.
  • Power Output: 125W RMS per channel / 500W Total RMS.
  • System Impedance: 2Ω (Optimized for maximum amplifier efficiency and high-current output).
  • Cone Material: High-modulus Carbon Fiber for superior rigidity and transient response.
  • Tweeter Design: Bridge-mounted High-Output PEI Dome Tweeters.
  • Environmental Protection: IP65 Certified waterproof and UV-resistant motor assemblies.
  • Wiring Grade: 100% Oxygen-Free Copper (OFC) for zero signal loss and maximum conductivity.
  • Signal Path: Direct T-Harness and RCA integration for an ultra-low noise floor.

Compatibility

  • Platform: 2014–2023 Harley-Davidson Street Glide (FLHX / FLHXS).
  • Configuration: Specifically for models equipped with a rear Tour Pack or rear speaker pods.
  • Fitment: Direct-fit OEM replacement; 100% Plug-and-Play installation; retains handlebar control functionality via MSHD14.