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Rockford Fosgate  HD14CVO-STG2

Stage 2 Audio Kit 2015-up Harley-Davidson CVO 4-Channel amp

Item #90943

Condition:   Brand New

Product Highlights

  • Stage 2 audio kit
  • 2015-up
  • Harley-Davidson CVO
  • 4-Channel amp
  • Optimized for increased torque

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

$1,849.99

Reg. Price $1,949.99  Save $100.00
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  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
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Rockford Fosgate HD14CVO-STG2 Stage 2 Audio Kit 2015-up Harley-Davidson CVO 4-Channel amp


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • (2) 6.5" Fairing Speakers
  • • (2) 5x7" Saddlebag Speakers
  • • 800W 4-channel Amp
  • • Amp Installation Kit
  • • Owner's Manual
CVO-Level Power That Hits Clean and Hard

The Rockford Fosgate HD14CVO-STG2 Motorcycle Amplifiers is built for riders who expect premium sound without compromise. At the core is the high-efficiency M5-800X4 4-channel amplification system, delivering up to 100 watts RMS per channel with bridging capability for serious output flexibility. Whether you are running a full multi-speaker CVO setup or expanding your system later, this amp delivers strong, distortion-controlled power that keeps everything clean even at high volume.

Built for Weather, Heat, and Real Road Abuse

This system is made to live on the bike, not just look good on paper. Element Ready engineering brings IPX6-rated sealing, marine-grade circuit protection, corrosion-resistant hardware, and UV-stabilized materials so it can handle rain, heat, dust, and vibration without breaking a sweat. Class-AD high-efficiency architecture keeps power delivery strong while reducing strain on your electrical system, so you get consistent performance even during long rides with the volume turned up.

Smarter Tuning and Cleaner Signal Control

Inside, MEHSA 4 thermal management keeps temperatures under control by improving heat dissipation across MOSFET components, which helps extend amplifier life and maintain stable performance. DSM precision circuit design reduces noise interference and improves signal clarity, so your music stays sharp and detailed even in rough riding conditions. The CLEAN gain calibration interface with built-in clip detection makes tuning simple, giving you distortion-free sound without needing extra tools or guesswork.

Flexible Setup Built for Full CVO Audio Expansion

This kit is designed for riders who want real control over their sound system. Flexible crossover settings let you fine-tune high-pass, low-pass, and full-range output with independent channel adjustment for proper front-to-rear balance. Bridged output capability gives you room to expand into higher-power configurations as your system grows. With a heavy-duty OEM-style wiring kit including 8-gauge oxygen-free copper wiring, fused power distribution, and plug-and-play harnesses, installation stays clean and straightforward. It is also optimized specifically for Harley-Davidson CVO touring platforms, making sure your audio system sounds balanced, powerful, and perfectly dialed in from the start.

 


Frequently Asked Questions (FAQ)


  • • Why Does My HD14CVO-STG2 Have No Sound When I Start the Motorcycle?
    A no-audio startup problem can point to communication between the Harley factory radio and the Rockford amplifier. Similar Stage 2 owners have reported the amplifier not being recognized after the bike sits for several hours, with power cycling temporarily restoring audio.
  • • Why Does the Amplifier Sometimes Disappear From the Harley System?
    If the motorcycle's infotainment system cannot detect the amplifier, check amplifier power, data connections, firmware, and the installation harness. Rockford's current tuning documentation specifically lists the HD14CVO-STG2 among the factory-radio Gen-3 systems requiring the correct setup.
  • • Why Does My HD14CVO-STG2 Sound Distorted After I Adjust the Settings?
    Changing gain, EQ, or other amplifier parameters can move the system away from Rockford's tested configuration. Rockford warns that “tweaking” the recommended settings can cause poor performance and potentially lead to speaker failure.
  • • Why Does the System Sound Great Some Days but Weak on Others?
    An inconsistent sound level can be related to the factory radio's processing, amplifier communication, or an intermittent power/data connection. Start by checking whether the amplifier is consistently recognized before changing the audio tuning.
  • • Why Does My CVO Audio System Need a Specific Compatibility Check?
    CVO models use different factory configurations, and Rockford provides a dedicated HD14CVO-STG2 option for compatible CVO applications. The manufacturer's compatibility chart distinguishes supported CVO Limited, CVO Ultra Limited, and other CVO configurations, so the exact motorcycle year and model should be verified before installation.
  • • Why Does My Audio Cut Out After the Motorcycle Has Been Sitting Overnight?
    A delayed startup issue is worth investigating if the system works normally after cycling the main power but fails again after the bike sits. A recent Harley Stage 2 owner described almost exactly this behavior, including the amplifier disappearing from the Skyline system until the main fuse was removed and reinstalled.
  • • Why Is My HD14CVO-STG2 Not as Loud as I Expected?
    Before increasing gain, verify the correct Rockford tuning configuration and factory-radio setup. Rockford's tuning guidance is specifically intended to optimize performance and product longevity, while Harley owners have also reported that the factory EQ must be properly configured when an aftermarket amplifier is added.
  • • Why Does My System Sound Harsh After I Change the Factory EQ?
    The factory radio's processing can interact with the aftermarket amplifier and speakers. Rockford recommends using the dedicated tuning parameters rather than making independent EQ changes, because incorrect adjustments can negatively affect sound quality and speaker reliability.
  • • Why Did My Installation Work Initially but Develop Problems Later?
    An initially successful installation does not rule out a loose connector, power connection, ground, or communication issue developing afterward. Rockford recommends diagnosing installation-related problems before requesting replacement because incorrectly installed systems can produce symptoms that appear to be component failures.
  • • Why Does My HD14CVO-STG2 Need More Troubleshooting Than a Normal Speaker Upgrade?
    This system integrates with the Harley factory-radio environment, so troubleshooting can involve the radio, amplifier communication, tuning, wiring, and vehicle-specific compatibility—not just the speakers. Rockford provides dedicated installation and tuning documentation for these systems and recommends qualified installation when the procedure is uncertain.

SPECIFICATIONS



FEATURES


Features: 

  • High-Efficiency M5-800X4 4-Channel Amplification Core: Provides up to 100 watts RMS per channel with bridging capability, delivering strong, distortion-controlled output for multi-speaker CVO audio configurations.
  • Element Ready Environmental Protection Engineering: Built with IPX6-rated sealing, marine-grade circuit coatings, corrosion-resistant hardware, and UV-stabilized materials for reliable performance in extreme riding environments.
  • Class-AD High-Efficiency Power Architecture: Optimizes amplifier output while minimizing current draw from the motorcycle electrical system, ensuring stable performance under sustained high-volume conditions.
  • MEHSA 4 Advanced Thermal Management System: Enhances heat dissipation across MOSFET components to reduce thermal stress, improve efficiency, and extend long-term amplifier durability.
  • DSM Precision Circuit Design Technology: High-tolerance surface-mount construction reduces noise interference, improves signal clarity, and enhances overall system reliability under vibration-heavy conditions.
  • CLEAN Gain Calibration Interface: Integrated clip detection system allows precise input and output tuning for distortion-free performance without requiring external calibration tools.
  • Flexible Multi-Channel Signal and Crossover Control: Supports adjustable high-pass, low-pass, and full-range crossover settings with independent channel tuning for optimized acoustic balance.
  • Bridged Output and System Expansion Capability: Enables flexible configuration for high-power two-channel or multi-zone output setups to support upgraded speaker systems.
  • Heavy-Duty OEM-Style Wiring Integration Kit: Includes pre-loomed 8-gauge oxygen-free copper wiring, fused power distribution, amplifier mounting hardware, and plug-and-play signal harnesses for streamlined installation.
  • Optimized CVO Audio System Integration Design: Specifically tuned for premium Harley-Davidson CVO touring platforms, ensuring clean signal delivery and balanced front-to-rear sound staging.

 

Specifications:

  • Speaker Qty: 4
  • Amplifier Type: External
  • Total Power: 800 Watts
  • Grille/Trim Ring Included: Yes
  • Mounting Hardware: Yes
  • Included In The Box
    • (1 pr) TMS65
    • (1 pr) TMS57
    • (1 ea) M5-800X4
    • (1 ea) RFK-HD14M5
  • UPC: 780687362515
  • Weight: 16
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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