Mobile Electronics› Race Radios and Components

Rockford Fosgate

Stage 3 Amplified 4-Speaker Audio Kit

$2,449.99

SKU: HD24-STG3

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Rockford Fosgate HD24-STG3 is a Stage-3 amplified 4-speaker audio kit designed for select 2024+ Harley-Davidson touring motorcycles. This kit provides a complete plug-and-play solution, including model-specific 6.5" and 6x9" speakers, an amplifier mounting plate, a saddlebag installation kit, and grilles. It seamlessly integrates with the Skyline™ OS infotainment system without requiring radio flashing.
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The Rockford Fosgate HD24-STG3 Stage-3 audio kit is engineered for peak performance, delivering a high-output audio upgrade for select 2024+ Harley-Davidson touring motorcycles. This kit features 6.5" and 6x9" Element Ready™ speakers designed to withstand the harsh motorcycle environment, including dust, water, UV exposure, and vibration. The speakers boast heat-resistant motor structures and radiator rings for efficient heat dissipation. Complementing the speakers is a 1000-watt digital amplifier, providing robust performance and the potential for future expansion to an 8-speaker system. The kit integrates seamlessly with the Skyline™ OS Harley-Davidson® infotainment system, crucially requiring no radio flashing. It includes direct-fit components, amplifier mounting plates, a saddlebag installation kit, and specific grilles for 2024+ Road Glide and Street Glide fairings. The system also supports expansion for lower fairing, Tour-Pak®, and saddlebags. Total control over your audio is achieved through the RF Connect app, allowing Bluetooth® connectivity for loading DSP tunes matched to your kit and digitally adjusting gain and crossover settings directly from a smartphone. The kit comes with a 2-year warranty. Compatibility is critical; please review the fitment details to ensure it matches your specific 2024+ Harley-Davidson model, noting specific requirements for Skyline™ OS and H-D® blank lids. This aftermarket system is a replacement and should not be used with factory-equipped 'Harley-Davidson Audio Powered by Rockford Fosgate' components.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRockford Fosgate
Part NumberHD24-STG3
CategoryMobile Electronics

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

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