By Diamond Audio

14 - 23 Harley Davidson® Street Glide 4-Speaker System - DA1423SGSP3

$1,929.99
$1,929.99
Brand: Diamond Audio
SKU: DA1423SGSP3

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

Introducing the Diamond Audio DA1423SGSP3 , a precision-engineered, four-speaker flagship 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 modern rider who demands immersive, studio-quality audio and relentless clarity at 80+ MPH.

At the heart of this system are the all-new Motorsports HXM Black Series  speakers, featuring a 6.5" front stage and a high-performance 6x9" rear lid conversion. Re-engineered with a cutting-edge carbon fiber cone  and an oversized, high-output tweeter, these speakers deliver unparalleled transient response and surgical detail across the entire motorcycle. Driving this massive four-speaker configuration is the Micro V2 Series 4-Channel Class D amplifier , a masterpiece of efficiency providing massive headroom for both the fairing and bag lids while maintaining a compact, heat-dissipating footprint perfect for fairing integration.

The DA1423SGSP3  ensures total system integrity through our dedicated 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  and the premium MSHXM69F2BKLK lid kit , this system 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.
  • Full-Stage Surround:  Four-channel configuration delivers a truly immersive audio experience for both the rider and passenger.
  • Pure Signal Path:  Includes specialized wiring and software to ensure a noise-free, high-fidelity connection from the factory source.
 

Specifications

Core Components

  • MICRO4V2 Amplifier: 4-Channel Full Range Class D high-efficiency power plant.
  • HXM65F2BK Speakers: 6.5" High-Performance Marine Coaxial (Black Series) Fairing Speakers.
  • MSHXM69F2BKLK: Top-Quality 6x9" Speaker Lid Kit with HXM Black Series Coaxial 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 for optimized EQ flash.

Technical Performance

  • Power Output: 125W RMS per channel (High-output 4-Channel configuration).
  • System Impedance: 2Ω (Optimized for maximum amplifier efficiency and output).
  • Cone Material: High-modulus Carbon Fiber for superior rigidity and transient response.
  • Tweeter Design: Bridge-mounted High-Output PEI Dome.
  • Signal Integrity: Direct RCA integration to ensure ultra-low noise floor from the factory source.
  • Environmental Protection: IP65 Certified waterproof and UV-resistant motor assembly.
  • Wiring Grade: 100% Oxygen-Free Copper (OFC) for zero signal loss and corrosion resistance.

Compatibility

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