(310) 513-8800 Text us Serving LA, Long Beach & Orange County Mon–Sat 9:30 AM – 6:00 PM

Street Glide / Road Glide head unit

Factory radio is the bottleneck. Diamond Audio Harley plug-and-play head units — we carry the line. Sony and Soundstream are in the shop too.

upgrading this Harley Road Glide with Diamond Audio

Harley Road Glide · Diamond Audio · Carson

Diamond Audio

Harley radios we sell

Factory radio is the bottleneck. We upgrade the head unit on Street Glide and Road Glide. Diamond Audio is the Harley plug-and-play head unit we lead with — we are a dealer and we carry the line. Sony and Soundstream motorcycle radios are in the shop too. Come hear them, or watch the Harley radio videos on Audio MotorSports YouTube.

Three Diamond radios: MSHD14 (2014–2023 touring), MSHD9813RG (1998–2013 Road Glide), MSHD9813SG (1998–2013 Street Glide). MSHD235 is the A2B amp interface for 2023.5 CVO / 2024+ — not a radio. There is no fifth Diamond radio.

Official Diamond motorcycle amps, lid kits, kick pods, fairing grilles, and Harley sound packs are on the Diamond catalog. We install Sony car receivers in Harley fairings with aftermarket kits. Sony is not a Harley brand. Soundstream Reserve Harley radios are listed on the catalog.

Monday through Saturday, 9:30 AM – 6:00 PM. Sunday closed. Call (310) 513-8800. 22025 S Avalon Blvd Ste A, Carson, CA 90745.

Diamond Audio catalog · Soundstream Reserve · All Harley brands

Diamond Audio Sony Soundstream
Watch the work

Harley radio jobs from the shop channel

Real Audio MotorSports installs. Come hear them in the bay.

FAQ

Head unit questions

Do you upgrade the head unit on a Street Glide or Road Glide?

Factory radio is the bottleneck. We upgrade the head unit on Glides. Diamond Audio builds Harley motorcycle radios — we are a dealer and we carry the line. Sony and Soundstream are in the shop too. Come hear them, or watch the Harley radio videos on Audio MotorSports YouTube.

Come hear the radios

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