About: Rockford Fosgate HD24-STG2 Stage-2 Aftermarket Audio Kit for 2024+ Harley-Davidson

Loud. Clear. Relentless.

The HD24-STG2 is a high-performance aftermarket, 2-speaker, 1,000-watt amplified upper fairing audio system. 

Performance Engineered: Each component of the Stage-2 kit is meticulously engineered for peak performance. The 6.5” speakers feature a heat-resistant motor structure and radiator ring that efficiently dissipate heat, ensuring consistent, powerful sound even under the most demanding conditions. Complementing the speakers, the 1000-watt digital amplifier delivers robust performance and is future-ready for expanding your system with additional speakers.

Plug and Play Design: Stage-2 offers a true plug-and-play solution in a single box, complete with direct fit model-specific amplifier mounting plates and grilles. Designed to seamlessly integrate with the Skyline™ OS Harley-Davidson® infotainment system — it eliminates the need to flash the radio — making installation truly effortless.

Precision-Tuned: Featuring long-throw woofers for high output and deep, extended low-end response, these speakers deliver powerful yet balanced sound. The large voice coil and extended frequency range enhance bass output, ensuring louder, more dynamic, and long-lasting performance.

Total Control: With the RF Connect app, tuning your system is as easy as tapping your screen. Connect to the amplifier via Bluetooth® to instantly load a DSP tune matched to your exact Rockford Fosgate® motorcycle audio kit. You can also fine-tune your ride by adjusting gain and crossover settings digitally, customizing your sound, your way, all from your smartphone.

Element Ready™: Purpose-built for the harsh motorcycle environment, this kit includes watertight, grommeted installation harnesses with OEM-style and Deutsch™ DT connectors. Designed to withstand water, dirt, UV exposure, and constant vibration, it ensures long-lasting, reliable audio performance.

Compatibility: Please review compatibility tab for fitment before purchase.

Features:

• Purpose-Built for 2024+ Harley-Davidson® touring motorcycles
• High-performance & high-output audio upgrade that’s simple to install
• True plug-and-play design with OEM connectors for easy installation
• Supports up to 8-speaker audio systems
• TMS24-65: 6.5" Full-range speaker and grilles for 2024+ Harley-Davidson®
• TMA-1000X4I: Digital 1,000 watt 4-channel A2B amplifier for Harley-Davidson®
• Element Ready™ to withstand the harsh outdoor environment like dust, water, and UV rays
• RFK-HD24: Amplifier installation kit for 2024+ Harley-Davidson®
• Direct Fitment for seamless upgrades in factory mounting locations
• Includes grilles for 2024+ Road Glide and Street Glide fairings
• Premium audio integration with Skyline OS® without external black-boxes
• Eliminates the need to "flash" your radio
• Bluetooth® connectivity for easy wireless setup
• Interactive tuning via RF Connect app for iOS and Android
• Quick connection to factory wiring with Molex MX150 connectors
• Signature DSP Tunes deliver Rockford’s signature sound in every stage kit
• Harness includes expansion for lower fairing, Tour-Pak® and saddlebags
• One-time removal of gas tank and fairing streamlines future upgrades
• Full Spec Cable meets or exceeds AWG (American Wire Gauge) requirements
• Video installation tutorial with easy-to-follow instructions

What's in the Box:

• Components:

• (2) 6.5” TMS 2.0 speakers

• (1) 1,000-watt amplifier

• (1) Amp install kit

• Installation:
• (3) Hours Typical
• Upgrade This Kit:
• (1) HD24BL69 6x9" saddlebag kit