By Diamond Audio

14 - 23 Harley Davidson® Street Glide 4-Speaker System - DA1423SGSP5R

$3,829.99
$3,829.99
Brand: Diamond Audio
SKU: DA1423SGSP5R

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

Introducing the Diamond Audio DA1423SGSP5R, a precision-engineered, four-speaker flagship sound pack purpose-built for 2014–2023 Harley-Davidson Street Glide models. This is the definitive high-performance audio overhaul, designed for the modern rider who refuses to compromise on source quality, surgical precision, or crystal-clear clarity—even at 80+ MPH.

The foundation of this flagship system is the MSHD14 Plug-N-Play Digital Media Receiver, replacing the factory head unit with a high-voltage digital signal path and modern smartphone integration. The acoustic stage features our brand-new Motorsports Neo Coaxial Series speakers. Equipped with high-performance compression tweeters and advanced neodymium motor structures, these speakers are engineered for extreme projection and crisp detail—perfect for cutting through intense wind and road noise.

Driving this massive audio stage is the MICRO84U Amplifier, a masterpiece of Class D efficiency that delivers unmatched dynamic headroom and clean, powerful loudness. With a heat-dissipating footprint optimized for fairing integration and a pure signal path maintained by the MSPWHR OFC Harness and MSRCA2 signal kit, the DA1423SGSP5R delivers a flawless, high-definition audio experience that defines the industry standard for the 2014-2023 platform.

  • Complete Source Overhaul: Includes the MSHD14 head unit for full digital media control and superior signal processing over the OEM radio.
  • Extreme Neo-Projection: Neodymium magnet technology and compression drivers ensure the music remains loud and detailed against aggressive engine noise.
  • Flagship Power Station: Utilizes the MICRO 8U series for superior current delivery and ultra-low distortion at extreme volume levels.
  • Pure Signal Path: 100% Oxygen-Free Copper (OFC) wiring and direct RCA integration eliminate signal degradation and maximize amplifier efficiency.
 

Specifications

Core Components

  • MSHD14 Receiver: 2014-2023 Harley-Davidson® Plug-N-Play Digital Media Receiver.
  • MICRO84U Amplifier: MICRO8U Series 4-Channel Full Range Class D high-efficiency power plant.
  • MS652NEO2S Speakers: Premium 6.5" Shallow Mount Neodymium Coaxial Fairing Speakers (2Ω).
  • MSMP692LK: Harley-Davidson® Cut-In Lid Kit including high-output MS692NEO2 6x9” Speakers.
  • DHDSG Grilles: 2014-2023 Harley Street Glide Replacement Fairing Grills (Pair).
  • MSPWHR Harness: MOTORSPORT Power/Ground Remote Harness Kit (100% OFC).
  • MSRCA2 Harness: MOTORSPORT 2-CH Line Output Direct RCA Harness Kit.
  • Integration Software: '14-'23 HD Street Glide specific digital integration software.

Technical Performance

  • System Power Output: High-efficiency 4-Channel output optimized for maximum dynamic headroom.
  • Source Unit: Full Digital Media Integration with high-voltage RCA pre-outs and smartphone connectivity.
  • Driver Technology: Advanced Neodymium (NEO) magnets for high-flux density and superior transient response.
  • Tweeter Design: Integrated High-Performance Compression Tweeter for extreme SPL and projection.
  • System Impedance: 2Ω (Optimized for maximum amplifier current delivery and output).
  • Signal Integrity: Direct RCA integration ensures an ultra-low noise floor from the source to the amp.
  • Environmental Protection: IP65 Certified waterproof and UV-resistant motor assemblies.
  • Wiring Grade: 100% Oxygen-Free Copper (OFC) for zero signal loss and corrosion resistance.

Compatibility

  • Platform: 2014–2023 Harley-Davidson Street Glide (FLHX / FLHXS).
  • Fitment: Direct-fit OEM replacement; 100% Plug-and-Play installation with cut-in lid integration.

Harley Davidson Sound Packs - Frequently Asked Questions

Q1: What are Diamond Audio Sound Packs designed for?
A: They are complete Harley-Davidson audio upgrade packages, designed to deliver powerful sound that remains clear over wind and road noise.

Q2: Are Sound Packs vehicle-specific?
A: Yes. They are tailored to Harley-Davidson touring platforms, including Road Glide and Street Glide applications.

Q3: Do they include multiple audio components?
A: Yes. Sound Packs combine key audio components into integrated system packages, making it easier to build a complete motorcycle audio setup.

Q4: Are they designed for high-output riding environments?
A: Yes. The packages are engineered for high-output audio that can cut through wind and road noise while riding.

Q5: Why choose Diamond Audio Sound Packs?
A: They provide a complete, vehicle-focused audio solution with coordinated components and performance-oriented system design.