Diamond Audio Motorcycle Radios
No Headset Bypass Required
Diamond Audio head units replace the factory radio, so there is nothing left to unlock. No bypass needed on any Diamond Audio unit — HogPlay parts plug straight in.
Running a Diamond Audio head unit on your motorcycle? HogPlay makes wireless Apple CarPlay adaptors, USB Piglets, media boxes and screen upgrades that work with these 3 units. Pick your radio below and we'll show you exactly what fits.
Diamond Audio radios we cover
- Diamond Audio MSHD14 — Harley-Davidson 2014-2023
- Diamond Audio MSHD9813RG — Harley-Davidson 1998-2013
- Diamond Audio MSHD9813SG — Harley-Davidson 1998-2013
Because a Diamond Audio unit replaces the factory radio, a bypass adaptor doesn't apply — there's no factory head unit left to unlock. What HogPlay adds instead: USB Piglets bring Mirror Link and AirCast screen mirroring, which no head unit does on its own, and Media Boxes add Netflix, YouTube and other streaming apps to your dash.
Choose your radio
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About Diamond Audio
Diamond Audio is a mobile audio manufacturer based in Los Angeles, California. The company says it has been building high-fidelity audio systems for over 30 years, and it is best known in the car audio world for amplifiers, speakers, subwoofers and sound processing. Today the range spans car, marine, motorcycle and powersports, including vehicle-specific integration kits.
The motorcycle side of the business is built around Harley-Davidson. Alongside amplifiers, speakers and tweeters, Diamond Audio sells Harley-specific hardware — radios, speaker systems, lid kits, wiring kits, grills and kick pods — so a bike can be built up as a matched system rather than assembled from parts that were never meant to work together.
Their head units are the part riders notice. Diamond Audio's Plug N-Play Digital Media Receivers replace the factory radio on Harley touring bikes and are designed around the realities of riding: a 7-inch 1000 NIT touchscreen you can read in direct sun and operate with gloves on, IPX6 water resistance, and a 10-channel DSP with time delay and crossovers built into the head unit instead of a separate box. The company developed the MSHD14 with feedback gathered at rallies including Sturgis and Daytona Bike Week.
