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Rockford Fosgate

Rockford Fosgate HD9813SGU-STAGE2 Digital Media Receiver, Four Speakers & Amplifier Kit for 1998-2013 Harley-Davidson Street Glide Ultra

  • Based on 24 reviews
Condition: New
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Availability: 18 left in stock
Fulfilled by Sound of Tri-State Inc
Arrives Wednesday, Jun 3
Order within 6 hours and 19 minutes
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Features

  • The HD9813SGU-STAGE2 allows you to upgrade your ride with a high performance 4-speaker, 400-watt audio system that will take your audio from ho-hum to holy-cow!

Brand: Rockford Fosgate


Connectivity Technology: Bluetooth, USB


Controller Type: Push Button


Special Feature: DAB, Pandora


Compatible Devices: Speaker


Connector Type: USB,3.5mm Jack


Audio Output Mode: Stereo


Surround Sound Channel Configuration: 4 Channel


Output Power: 400 Watts


Number of Channels: 4


Connectivity Technology: Bluetooth, USB


Controller Type: Push Button


Other Special Features of the Product: DAB, Pandora


Compatible Devices: Speaker


Connector Type: USB,3.5mm Jack


Audio Output Mode: Stereo


Surround Sound Channel Configuration: 4 Channel


Output Power: 400 Watts


Number of Channels: 4


Output Wattage: 400 Watts


Supported Internet Services: Pandora, SiriusXM


Control Method: Remote


Audio Output Type: Speakers


Format: WAV


Wireless Technology: Bluetooth


Brand: Rockford Fosgate


Model Number: HD9813SGU-STAGE2


Manufacturer: Rockford Fosgate


UPC: 780687356231


Item Type Name: Rockford Fosgate HD9813SGU-STAGE2


Built-In Media: Rockford Fosgate HD9813SGU-STAGE2


Unit Count: 1.0 Count


Warranty Description: Manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • true factory replacement, plug and play!
easy install, all the components were plug and play, handlebar controlls work as advertised! Rockford Fosgate delivers the goods!! bluetooth connects every time and I can def hear my music with a full face helmet on at highway speeds.Crystal clear and LOUD! worth evey penny!!!!!
Reviewed in the United States on July 17, 2025 by Jeff Hackbush
    • Great sound , easy install , no wire splicing
I bought this Rockford Fosgate package, radio, amp and 4 speakers for my 2005 Ultra, my stock radio had quit working and l needed to replace it , WOW what an improvement, it sounds Great, fairly easy to install, plug an play , no wires to splice at all, definitely would recommend, l won't be able to put up with a stock radio again ... show more
Reviewed in the United States on June 4, 2025 by William Keeler
    • Plug and play
2010 flhx install was easy as pulling fairing and tank plug and play sounds great only thing I miss is volume rise on stock stereo
Reviewed in the United States on June 23, 2025 by Andy C.
    • Great package
This set up is loud. It is a complete plug and play set up, everything you need is included and fits perfectly. The display on the receiver is big and bright great in the day time but even in dark mode it is a little to bright for night riding for me.
Reviewed in the United States on October 28, 2025 by rwm
    • Rockford Harley replacement radio
Easy to install, great radio package
Reviewed in the United States on December 15, 2025 by mark herrera
    • Rock ford fosgate install stage 2
Install went well instructiond clear except for setting up Amp settings. Icall ROckfordfosgate customer detvice and help me set up amp correctly. Sounds great.
Reviewed in the United States on November 9, 2024 by Amazon Customer
    • Harley system YA!!
I have had the system for about a year and I love it sound is AWSOME and plenty loud!!
Reviewed in the United States on December 19, 2025 by Brandy Meese
    • Great product!
Easy to install. Sounds great !!!
Reviewed in the United States on January 27, 2025 by Randall Blum

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