Rockford Fosgate HD24-STG2
Rockford Fosgate HD24-STG2
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*See us at Sturgis for immediate installation. Check back after Sturgis Rally for updated inventory for purchase*
Stage-2 Audio Kit for 2024+ Harley-Davidson
HD24-STG2
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: Refer to our compatibility chart to verify fitment before purchasing.
Loud. Clear. Relentless.
The HD24-STG2 is a high-performance, 2-speaker, 1,000-watt amplified upper fairing audio system.
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
FEATURES AT A GLANCE
- 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®
- 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
- 2-Year Warranty
Specifications:
- Speaker Qty: 2
- Amplifier Type: External
- Total Power: 1000 Watts
- Grille/Trim Ring Included: Yes
- Mounting Hardware: Yes
- Fuse Size: 60 A
- Fuse Type: MAXI
- In The Box:
• (1 pr) TMS24-65 6.5” Speakers
• (1 ea) TMA-1000X4i Amplifier
• (1 ea) RFK-HD24 Wiring Kit
YES Model IS compatible |
NO Model NOT compatible |
NOT AVAILABLE
|
|---|
Model not produced this year
REQUIRED SKYLINE™ OS |
|---|
 MODEL |
CHASSIS |
2023 |
2024 |
2025 |
|---|---|---|---|---|
 Road Glide® |
FLTRX | X | ✅ | ✅ |
 Road Glide® ST |
FLTRXST | X | — | — |
 Road Glide® Special |
FLTRXS | X | — | — |
 Road Glide® Special 120th Anniversary |
FLTRXSANV | X | — | — |
 Street Glide® |
FLHX | X | ✅ | ✅ |
 Street Glide® ST |
FLHXST | X | — | — |
 Street Glide® Special |
FLHXS | X | — | — |
 Street Glide® Special 120th Anniversary |
FLHXSANV | X | — | — |
|
MODEL |
CHASSIS |
2023 |
2024 |
2025 |
|---|---|---|---|---|
 Electra Glide Highway King |
FLHFB | X | — | — |
 Road King® Special |
FLHRXS | X | X | X |
|
MODEL |
CHASSIS |
2023 |
2024 |
2025 |
|---|---|---|---|---|
 Road Glide® Limited |
FLTRK | X | X | — |
 Street Glide® Ultra |
FLHXU | — | — | ✅ |
 Ultra Limited |
FLHTK | X | X | — |
 Ultra Limited 120th Anniversary |
FLHTKANV | X | — | — |
 Ultra Limited Shrine Edition |
FLHTK | X | — | — |
|
MODEL |
CHASSIS |
2023 |
2024 |
2025 |
|---|---|---|---|---|
 CVO Road Glide® |
FLTRXSE | ✅SKY2 | ✅SKY2 | ✅SKY2 |
 CVO™ Road Glide® RR |
FLTRXRRSE | — | — | ✅ |
 CVO Road Glide® ST |
FLTRSXTSE | — | ✅SKY2 | ✅SKY2 |
 CVO Road Glide® Limited 120th Anniversary |
FLTRKSEANV | XRF1 | — | — |
 CVO Street Glide® |
FLHXSE | ✅SKY2 | ✅SKY2 | ✅SKY2 |
|
MODEL |
CHASSIS |
2023 |
2024 |
2025 |
|---|---|---|---|---|
 Freewheeler® |
FLRT | XNR | XNR | XNR |
 Road Glide 3 |
FLTRT | X | X | X |
 Tri Glide® Ultra Classic®
|
FLHTCUTG | X | X | X |
 Tri Glide® Ultra 120th Anniversary |
FLHTCUTGANV | X | — | — |
- GRAY TEXT indicates nomenclature used on some early models and later inherited.
- 2 H-D® Power Lock for touring luggage not compatible with 6x9" bag-lid kit.
- 3 Saddlebags must be factory Harley-Davidson® ABS plastic to insure proper fitment with bag-lid and subwoofer kits. Fiberglass saddlebags and bag-lids not compatible.
- 4 Stretched Saddlebags not optimized for kits with subwoofers. Contact technical support for suggested harness brace.
- 5 Tour-Pak® must be detached in order to install and remove subwoofer enclosures.
- NR No Radio equipped from factory.
- RF1 RF Stage I: Not upgradable. Factory equipped with "Harley-Davidson Audio
- Powered by Rockford Fosgate" 2-way speakers and saddlebag amplifier.
- RF2 RF Stage II: Not upgradable. Factory equipped with "Harley-Davidson Audio
- Powered by Rockford Fosgate" 3-way speakers and saddlebag amplifier.
- SKY1 Skyline RF Stage I: Factory equipped with Skyline OS and "Harley-Davidson
- Audio Powered by Rockford Fosgate" 2-way speakers and fairing amplifier.
- Models with factory Harley-Davidson® Saddlebag Speaker Lids will also require TMS24-69 speakers.
- SKY2 Skyline RF Stage II: Factory equipped with Skyline OS and "Harley-Davidson
- Audio Powered by Rockford Fosgate" 3-way speakers and fairing amplifier.
- Models with factory Harley-Davidson® Saddlebag Speaker Lids will also require TMS24-69 speakers.
— Boom!™ is a Trademark of Harley-Davidson USA, Inc.
— Harley-Davidson®, H-D®, Road King®, Road Glide®, Street Glide®, Ultra Classic®, Tri Glide®, Freewheeler®, and Tour-Pak® are Registered Trademark of Harley-Davidson USA, Inc.
— SiriusXM® is a Registered Trademark of Sirius XM Radio Inc.
