SOUNDSTREAM MAESTRO MRR

Soundstream Maestro MRR — Unlock the Full Potential of Your Harley’s Soundstream System

Take your Harley’s audio experience to the next level with the Soundstream Maestro MRR, the essential external module that bridges your bike’s factory systems with your upgraded Soundstream Harley Radio. Designed specifically for riders who demand cutting-edge technology and seamless integration, this module ensures your gauges, info screens, and handlebar controls work flawlessly with your Soundstream V2 setup.

Seamless Integration: Decodes your motorcycle’s CAN Bus system so your gauges, info screens, and hand controls function perfectly with your upgraded Soundstream Radio.

Optimized Compatibility: Engineered for 2014-up Harley-Davidson Touring models — including Street Glide and Road Glide — for a plug-and-play fit.

Enhanced Functionality: Brings full OEM-style control and display functionality to your Soundstream V2, giving you modern performance with factory-level convenience.

Required for HDHU.14si & HDHU.14 V2 Radios: The must-have external module that completes your Soundstream upgrade system.

Professional Setup Ready: Programming is required to ensure peak performance and flawless communication with your Harley’s electronics; this module is not waterproof.

Perfect for Harley riders who crave the latest in stereo innovation, the Soundstream Maestro MRR is made for those upgrading to a Soundstream Harley Radio or Soundstream V2 head unit. Whether you’re cruising cross-country or heading to a local rally, this module ensures your upgraded Soundstream Radio performs like it was factory-installed—delivering advanced tech, effortless control, and premium audio performance for every ride.