We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The Rockford Fosgate HD9813RG-STG3 Motorcycle Amplifiers is built for riders who want more than just louder audio, it is about a complete sound experience. Designed for 1998–2013 Road Glide models, this Stage 3 system brings together front fairing speakers and rear baglid output to create a full-range setup that surrounds you with music on the road. Whether you are cruising or pushing highway speeds, you get a wider soundstage with clear vocals up front and strong rear fill that makes every ride feel like a live performance.
At the heart of the system is the M5-800X4 4-channel amplifier delivering up to 100 watts RMS per channel with stable 2Ω and 4Ω operation. It also supports bridging when you want even more output, giving you flexibility to grow your system. Class-AD amplifier technology keeps power delivery efficient while reducing strain on your bike’s electrical system, so you can run high volume without sacrificing stability. MEHSA 4 thermal management keeps everything cool and consistent, helping maintain clean sound even during long, hard rides.
This system is designed to give you total control without making things complicated. CLEAN signal calibration with built-in clip indicators helps you dial in gains for distortion-free output, while PRESET auto-configuration makes setup fast by optimizing crossover points and EQ automatically. If you want to fine-tune things yourself, adjustable crossovers from 50Hz to 250Hz and Punch EQ controls let you shape your bass and highs exactly how you like, giving you a fully customized listening experience on the road.
Everything in this kit is made for real-world riding conditions. Element Ready construction with IPX6-rated protection shields the system from water, dust, UV exposure, and vibration. The front TMS6RG 6.5 inch speakers deliver strong midrange and crisp highs, while the rear TMS69BL9813 6x9 baglid speakers add powerful rear output for a balanced front-to-back sound. Installation is made easier with integrated saddlebag mounting, cutting templates, and the complete RFK-HD9813M5 wiring kit featuring pre-loomed OFC wiring and plug-and-play harnesses. With CEA-certified performance, you know this system delivers real, reliable power every time you ride.
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We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The Rockford Fosgate HD9813RG-STG3 Motorcycle Amplifiers is built for riders who want more than just louder audio, it is about a complete sound experience. Designed for 1998–2013 Road Glide models, this Stage 3 system brings together front fairing speakers and rear baglid output to create a full-range setup that surrounds you with music on the road. Whether you are cruising or pushing highway speeds, you get a wider soundstage with clear vocals up front and strong rear fill that makes every ride feel like a live performance.
At the heart of the system is the M5-800X4 4-channel amplifier delivering up to 100 watts RMS per channel with stable 2Ω and 4Ω operation. It also supports bridging when you want even more output, giving you flexibility to grow your system. Class-AD amplifier technology keeps power delivery efficient while reducing strain on your bike’s electrical system, so you can run high volume without sacrificing stability. MEHSA 4 thermal management keeps everything cool and consistent, helping maintain clean sound even during long, hard rides.
This system is designed to give you total control without making things complicated. CLEAN signal calibration with built-in clip indicators helps you dial in gains for distortion-free output, while PRESET auto-configuration makes setup fast by optimizing crossover points and EQ automatically. If you want to fine-tune things yourself, adjustable crossovers from 50Hz to 250Hz and Punch EQ controls let you shape your bass and highs exactly how you like, giving you a fully customized listening experience on the road.
Everything in this kit is made for real-world riding conditions. Element Ready construction with IPX6-rated protection shields the system from water, dust, UV exposure, and vibration. The front TMS6RG 6.5 inch speakers deliver strong midrange and crisp highs, while the rear TMS69BL9813 6x9 baglid speakers add powerful rear output for a balanced front-to-back sound. Installation is made easier with integrated saddlebag mounting, cutting templates, and the complete RFK-HD9813M5 wiring kit featuring pre-loomed OFC wiring and plug-and-play harnesses. With CEA-certified performance, you know this system delivers real, reliable power every time you ride.
