Descriptions

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.

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

Specifications: 

• System includes two 6-1/2" fairing speakers, a 4-channel amp, grilles, and amp wiring kit
• Designed for select 2024-up Harley-Davidson Road Glide and Street Glide motorcycles
• Rockford Fosgate TMS 2.0 6-1/2" full-range speakers with Road Glide and Street Glide grilles
• Designed for your Harley's fairing speaker locations
• Direct drop-in fit
• Element-Ready design is weather- and water-resistant
• Power handling: 150 watts RMS (300 watts peak)
• Sensitivity: 90.6 dB
• Frequency response: 50-20,000 Hz
• Rockford Fosgate TMA-1000X4i 1000-watt 4-channel amplifier
• Class AD amp technology
• 250 watts RMS x 4 at 4 ohms Dynamic Power rating
• Element-Ready design is weather- and water-resistant
• Signature DSP Tunes customizes the sound for your motorcycle model via RF
• Connect app
• Includes Rockford Fosgate RFK-HD24 amplifier wiring kit
• Harley-Davidson specific Molex connectors for plug-and-play installation

What's in the Box: