Rockford Fosgate Stage-3 Audio Kit For Select 2024-Up Harley Davidson Motorcycles - HD24-STG3

Rockford Fosgate HD24-STG3 Stage-3 Audio Kit For Select 2024-Up Harley Davidson Motorcycles

Loud. Clear. Relentless.

The HD24-STG3 is a high-performance, 4-speaker, 1,000-watt amplified upper fairing & saddlebag audio system.

Key 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®
• RFK-HD24: Amplifier installation kit for 2024+ Harley-Davidson®
• HD24BL69: 6x9” Element Ready™ baglid cut-in kit for factory H-D® bags
• Element Ready™ to withstand the harsh outdoor environment like dust, water, and UV rays
• 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

Features

• Performance Engineered
  Each component of the Stage-3 kit is meticulously engineered for peak performance. The 6.5” and 6x9 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-3 delivers a complete plug-and-play solution in a single box, featuring direct-fit, model-specific 6.5” and 6x9” speakers, amplifier mounting plates, a saddlebag installation kit, and grilles. Engineered for seamless integration with the Skyline™ OS Harley-Davidson® infotainment system — it requires no radio flashing — making installation straightforward and hassle-free.
• 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.

Technologies

• Element Ready | Motorcycle
  All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion & Vibration.
• True Plug-And-Play
  True plug-and-play with pre-terminated harnesses and OEM-grade terminals for seamless factory integration.
• Rockford Sonic Signature
  Get maximum performance from your Rockford Fosgate Stage Kit by loading our signature DSP tunes through the RF Connect app. Developed by our engineers using a 6-microphone array, these DSP presets feature precision crossover, gain, and limiter settings, optimized for open-air audio performance. With over 45 years of tuning expertise at your fingertips, DSP presets take the guesswork out of tuning your audio system, allowing you to instantly achieve high-performance output with confidence.
• Active Recovery
  Reduces the amplifier's idle current and thermal load when volume is muted or reduced to zero, allowing it to enter an active recovery state and rebuild its thermal capacity for peak performance. Once the volume increases, the amplifier instantly turns back on, allowing the amplifier to play for longer durations.
• Neodymium Motors
  Neodymium is up to 35% lighter and 65% smaller over traditional ferrite and ceramic, while having the same motor strength (Bl). This allows the speaker to fit factory locations without any modification.
• Coherent-Phase Alignment
  Precisely recessing the tweeter inside the woofer voice coil geometry ensures phase-aligned sound waves from both drivers arrive at the listener's ears simultaneously. This coherent-phase response minimizes destructive interference and phase cancellation, resulting in significantly improved stereo imaging, spatial accuracy, and vocal clarity.
• Performance Engineered
  Rooted in a legacy of American innovation, our products are proudly designed and developed in Tempe, Arizona, reflecting decades of expertise.