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Diamond Audio DA1423SGSP1

2-Speaker Audio Upgrade Kit for select 2014-2023 FLHX Street Glide Includes Pair of 6.5” 2-Way Coaxial Speakers and 2-Channel Amplifier

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• Includes pair of 6.5" coaxial speakers and 2-channel amplifier
• Fits perfectly into the 2014-2023 Harley-Davidson Street Glide
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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List price $1079.99
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$899.99

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Description


Ultimate Premium Sound Package

Cut through the wind and engine noise with the Diamond Audio DA1423SGSP1, a premium, all-in-one audio powerhouse engineered specifically for the Harley-Davidson rider. This high-performance kit is the ultimate "bolt-on" upgrade, designed for a seamless, plug-and-play installation that preserves your bike's factory look—no drilling, no cutting, and no compromises.

At the heart of this system is the MICRO2V2 Class-D amplifier, pumping out a massive 500W of total RMS power. It’s paired with HXM65F2BK 6.5" coaxial speakers featuring high-end carbon fiber cones and titanium dome tweeters. The result? 125W RMS per channel of razor-sharp, studio-quality sound that stays crystal clear at highway speeds.

Built for the long haul, this kit is fully armored against the elements with UV-stable and water-resistant components. Whether you’re cruising the coast or tearing up the interstate, the DA1423SGSP1 delivers the sophisticated, high-fidelity soundtrack your Harley deserves.

Product Details:

Diamond Audio HXM65F2BK 6.5" Full Range Coaxial Speakers

  • Carbon fiber cone material
  • Rubber speaker surround material
  • Light weight injection molded composite basket
  • Power Handling:
    • Peak: 750 watts per pair / 375 watts each
    • RMS: 250 watts per pair / 125 watts each
  • 1-1/2" Titanium dome tweeters
  • 1.5" High temperature voice coil
  • Water spray and salt water resistant, 100% UV stable
  • Ultralight neodymium magnet motor structure
  • Flush or back mount design
  • Impedance: 2 ohm
  • Frequency Response: 110 - 20000 Hz
  • Sensitivity: 95 dB
  • MFR #: HXM65F2BK

Diamond Audio MICRO2V2 2-Channel Amplifier

  • Class-D technology
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Power Specifications
    • 4 ohm: 150 watts x 2 channel
    • 2 ohm: 250 watts x 2 channel
    • Bridged: 500 watts x 1 channel @ 4 ohm
  • Total RMS power output: 500 watts
  • Frequency Response: 20 - 30000 Hz
  • Total Harmonic Distortion (THD): 0.5%
  • Signal to Noise Ratio: 85 dB
  • Variable high-pass filter: 40 - 400 Hz
  • Variable low-pass filter: 40 - 400 Hz
  • Variable Bass Boost: 0 - 12 dB
  • MFR #: MICRO2V2

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2009 BMW 750Li is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Package Specifications
Compatible vehicle types
Motorcycle
Included Components
One Pair of Coaxial Speakers
Marine/Powersports Amplifier
Speaker Specs & Details
Number of Speakers
2
Illumination
None
Speaker Grilles
Yes
Amplifier Specs & Details
Number of Channels
2-Channel
Total RMS Power Output
500 watts
Amplifier Class
D
Other Component Specs and Details
Other Component Details
Includes speaker grilles, power and ground wires, and 2-channel line output RCA harness
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DA1423SGSP1

Weight:

0.77lbs

Internal SKU:

da1423sgsp1

Internal Product ID:

229783

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.