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Rockford Fosgate Stage 2 HD24-STG2

Stage 2 Audio System Upgrade Kit for select 2023-2025 vehicles from Harley Davidson with 6.5" Speakers and 4-Channel Amplifier

Rockford Fosgate
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• System includes 6.5" coaxial speakers and 4-channel amplifier
• Direct fit for select 2023-2025 vehicles from Harley Davidson
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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Description


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Authorized dealer


Rockford Fosgate HD24-STG2

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. 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.


Product Details:

  • System includes 6.5" coaxial speakers and 4-channel amplifier
  • Also includes amplifier installation kit and mounting hardware
  • Designed to match and complement the factory fit and finish of your vehicle
  • Plug and Play design for easy installation, no drilling or cutting required
  • Eliminates the need to "flash" your radio
  • Bluetooth connectivity for easy wireless setup
  • Interactive tuning via RF Connect app for iPhone/iOS and Android
  • Quick connection to factory wiring with Molex MX150 connectors
  • Full Spec Cable meets or exceeds AWG (American Wire Gauge) requirements
  • One-time removal of gas tank and fairing streamlines future upgrades
  • This kit is upgradable via Rockford Fosgate HD24-STG3 6x9" saddlebag kit (sold separately)
  • Estimated Installation Time: (3) Full hours typical
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Compatible with select 2023-2025 vehicles from Harley Davidson

Rockford Fosgate TMS24-65 6.5" 2-Way Coaxial Speakers:

  • 6-1/2" 2-way Coaxial Element Ready Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 300 watts per pair / 150 watts each
  • Curvilinear poly cone with 10% carbon-fill
  • Santoprene VAST surround
  • Element Ready to withstand the harsh outdoor environment
  • Precision-tuned, long throw, high output design
  • Extended frequency range for increased low-end response
  • Direct Fitment for seamless upgrades in factory mounting locations
  • Durable Poly-Nomex spider
  • UV-stable Domamid PA66 composite basket
  • Dual neodymium magnet motor structure
  • 2nd order crossover for high-frequency
  • 1.5" Vented Kapton voice coil former
  • ICC (Integrated Concealed Crossover)
  • Braided stitched tinsel leads
  • Corrosion-resistant tin-plated terminals
  • Impedance: 4 ohm
  • Frequency Response: 50 - 20000 Hz
  • Crossover: 3500 Hz @ 12 dB
  • Sensitivity: 90.6 dB
  • Includes grilles for Road Glide and Street Glide fairings
  • MFR #: TMS24-65

Rockford Fosgate TMA-1000X4i 4-Channel Amplifier:

  • Class-D 4-Channel IPX4 Amplifier
  • Power Specifications
    • 4 ohm: 200 watts x 4 channel
    • 2 ohm: 200 watts x 4 channel
    • Bridged: 200 watts x 2 channel @ 4 ohm
  • Total RMS power output: 800 watts
  • Premium audio integration with Skyline OS
  • Full-featured digital signal processor
  • Bluetooth connectivity for easy wireless setup
  • Interactive tuning via RF Connect app for iOS and Android
  • Precision digital settings eliminate wear and distortion
  • High dynamic power exceeds ratings
  • ER5N power connector increases contact area
  • Industrial grade O-rings for protection
  • RGB top logo offers real-time status display
  • Digital A2B 4-pin Molex signal input and signal output
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): 0.10%
  • Variable low-pass filter: 50 - 250 Hz
  • Variable high-pass filter: 50 - 250 Hz
  • MFR #: TMA-1000X4i

Rockford Fosgate RFK-HD24 Amplifier Installation Kit:

  • 8-gauge amplifier installation wiring kit
  • Plug and play design
  • Battery power/ground: 8-gauge
  • Amplifier power/ground: 8-gauge
  • Fuse Size/Type: 60 amp / Maxi
  • Includes amplifier mounting plate, rear output harness, power harness
  • Includes A2B and speaker harness and AP Pack
  • Includes Hex Bolt, 1/4-20 x 0.75, countersink and Steel Bolt, M4 x 14mm, Cable Tie
  • MFR #: RFK-HD24

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

  • 2023 Harley Davidson FLHXSE CVO Street Glide
  • 2023 Harley Davidson FLTRXSE CVO Road Glide
  • 2024 Harley Davidson FLHX Street Glide
  • 2024 Harley Davidson FLHXSE CVO Street Glide
  • 2024 Harley Davidson FLTRX Road Glide
  • 2024 Harley Davidson FLTRXSE CVO Road Glide
  • 2024 Harley Davidson FLTRXSE CVO Road Glide ST
  • 2025 Harley Davidson FLHX Street Glide
  • 2025 Harley Davidson FLHXSE CVO Street Glide
  • 2025 Harley Davidson FLTRX Road Glide
  • 2025 Harley Davidson FLTRXSE CVO Road Glide
  • 2025 Harley Davidson FLTRXSE CVO Road Glide RR
  • 2025 Harley Davidson FLTRXSE CVO Road Glide ST
  • 2025 Harley Davidson Street Glide Ultra

The vehicle you have selected 2006 Lamborghini Murcielago is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Package Specifications
Series
Stage 2 Series
Compatible vehicle types
Motorcycle
Included Components
One Pair of Coaxial Speakers
Marine/Powersports Amplifier
Marine Certified
No
Speaker Specs & Details
Speaker specs and details
6.5" Full-range speaker and grilles for Harley-Davidson
Number of Speakers
2
Illumination
None
Speaker Grilles
Yes
Amplifier Specs & Details
Amplifier specs and details
Digital 1000 watt 4-channel A2B amplifier for Harley-Davidson
Number of Channels
4-Channel
Total Peak Power Output
1000 watts
Total RMS Power Output
800 watts
Amplifier Class
D
Other Component Specs and Details
Other Component Details
RFK-HD24 Amplifier installation kit for Harley-Davidson
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HD24-STG2

Weight:

17.00lbs

Internal SKU:

hd24stg2

Internal Product ID:

224277

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