Diamond DA1423SGSP3

Cut through the wind and engine noise with the Diamond Audio DA1423SGSP3R, 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 MICRO4V2 Class-D amplifier, pumping out a massive 600W of total RMS power. It’s paired with two HXM65F2BK 6.5″ coaxial speakers and two MSHXM69F2BKLK 6×9″ cut-in lid speakers. The result razor-sharp, studio-quality sound that stays crystal clear at highway speeds. It also includes MSHD14 media receiver for an all-out performance and upgrade.

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 DA1423SGSP3R delivers the sophisticated, high-fidelity soundtrack your Harley deserves.

Product Details:

• System includes pair of 6.5″ coaxial speakers, pair of 6×9″ coaxial speakers, digital media receiver, and 4-channel amplifier
• Designed and engineered to match and compliment the factory fit and finish of your vehicle
• This 4-speaker audio upgrade kit also includes:
  • Diamond Audio DHDSG speaker grilles
  • Diamond Audio MSPWHR 8-gauge power and ground wires
  • Diamond Audio MSRCA2 2-channel line output RCA harness kit
• Plug and Play design for easy installation
• No drilling or cutting required