ROCKFORD FOSGATE - RFK-HD14M5
ROCKFORD FOSGATE - RFK-HD14M5
- 2014+ Harley-Davidson Road Glide, Street Glide, Ultra & CVO Amp Install Kit (Gen-3)
- This complete kit includes a heatsink, bracket, hardware and wiring harness needed to install the M5-800X4 amplifier on select 2014 and newer Harley-Davidson® motorcycles. T-Harness allows for complete electrical integration without cutting or modifying factory wiring. Includes Boom!™ Audio bypass plugs for factory Harman Kardon® amplified systems and a Digital Signal Processor loop-thru for adding a DSR1 signal processor.You must flash your factory radio to use this kit. Ready to flash? Here’s a list of dealers that can flash your radio. Refer to our COMPATIBILITY chart to verify fitment before purchasing.Harley-Davidson® , Road Glide®, Street Glide®, Electra Glide® and Boom!® Audio are registered trademarks of Harley-Davidson Motor Company. CVO™ is a trademark of Harley-Davidson Motor Company. Harom Kardon is a registered trademark of Harman/Kardon International Industries, Inc.
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General Features
- FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements
- Plug and Play design for easy installation
- 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
- 90-degree harness included with amp install kit for Road Glide® installations
- Y-adaptors included in amp install kit supports expansion of lower fairing, saddlebag, or Tour-Pak® speakers
- Designed for use with 2014-Current Harley-Davidson® Motorcycles
- Designed for use with M5-800X4 amplifier
- Designed for use with TM400X4ad amplifier
- Includes mounting brackets for Bat Wing and Shark Nose fairings
- T-harness integration supports front/rear fader control (requires "Rockford Fosgate 2014+ All Bikes" flash)
- Includes Boom!™ Audio bypass plugs for factory Harmon/Kardon® amplified systems
- Factory Harley-Davidson® radio must be flashed to use this kit
Technologies
CTA-2015
Rockford Fosgate cables conform to the CTA-2015 industry standard. The standard specifies the exact amount of copper needed to indicate a specific wire diameter or gauge size (8 AWG, 4 AWG, etc). Some manufacturers substitute thicker insulation for copper. With Rockford Fosgate, you get exactly what you pay for.
Includes Power Wire
This amplifier kit includes power wire by including necessary cable for both B(+) and GND(-) connections. Additionally, amplifier kits include remote turn-on power wire. All cables in this kit conform to the CEA-2015 AWG specification.

This amplifier kit includes fused distribution. It utilizes a stand-alone fuse holder that can be installed in a convenient place under the hood.
Specifications
- Battery PWR/GND Gauge
- 8 AWG
- Fuse Size
- 60 Amp
- Fuse Type
- MAXI
- Amplifier PWR/GND Gauge
- 8 AWG
- Speaker Wire Gauge
- 16 AWG
- Dual Amp Installation Kit
- No
Compatibility
Compatible Harley-Davidson® Motorcycles
YEAR | MAKE | MODEL | CHASSIS | FAIRING |
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2014-current | Harley-Davidson® | Street Glide® 1 | FLHX | Bat Wing |
2014-current | Harley-Davidson® | Street Glide® Special1 | FLHXS | Bat Wing |
2014–current | Harley-Davidson® | Electra Glide® Ultra Classic®1 | FLHTCU | Bat Wing |
2014–current | Harley-Davidson® | Electra Glide® Ultra Limited1 | FLHTK | Bat Wing |
2017–current | Harley-Davidson® | Electra Glide® Ultra Limited Low 1 | FLHTKL | Bat Wing |
2015–current | Harley-Davidson® | Tri Glide® Ultra Classic®1 | FLHTCUTG | Bat Wing |
2015–2020 | Harley-Davidson® | CVO Street Glide® (4-speaker)1 | FLHXSE | Bat Wing |
2018–2020 | Harley-Davidson® | CVO Street Glide® (6-speaker)1 | FLHXSE | Bat Wing |
2014–current | Harley-Davidson® | CVO™ Limited1 | FLHTKSE | Bat Wing |
2016–current | Harley-Davidson® | CVO™ Ultra Limited1 | FLHTKSE | Bat Wing |
2014–current | Harley-Davidson® | CVO™ Ultra Limited Electra Glide1 | FLHTKSE | Bat Wing |
2015-current | Harley-Davidson® | Road Glide® 1 | FLTRX | Shark Nose |
2015-current | Harley-Davidson® | Road Glide® Special 1 | FLTRXS | Shark Nose |
2015–current | Harley-Davidson® | Road Glide® Ultra1 | FLTRU | Shark Nose |
2018–2020 | Harley-Davidson® | CVO Road Glide® (4-speaker)1 | FLTRXSE | Shark Nose |
2015–current | Harley-Davidson® | CVO™ Road Glide® Ultra1 | FLTRUSE | Shark Nose |
1 Requires factory Harley-Davidson® radio to be flashed. Read more here.
This amplifier installation kit is designed to interface only with the below aftermarket amplifier and Harley-Davidson® motorcycle. If your existing amplifier and motorcycle are not listed below, it is not compatible.
Kit requires factory Harley-Davidson® radio to be flashed.
Required Amplifier
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M5-800X4 | Element Ready™ IPX6 800 Watt 4-Channel Amplifier |
TM400X4ad | Power Marine 400 Watt Class-ad 4-Channel Amplifier |
Support
Return Authorization
Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.
Exceptional Sound Quality
Auto Sound Design – a friendly, locally-owned company specializing in audio installation and equipment. We value quality and believe that our customers should have the best sound systems in their vehicles. Our top of the line technologies and personalized solutions make us a top choice for anyone looking to upgrade their audio system in their vehicles, we even do audio installations for boats!
FAQs
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What payment methods do you accept?
When purchasing an audio installation or audio equipment we accept all major credit and debit cards, including but not limited to Express, Amex, Visa, and Mastercard. Additionally, we accept payment for audio installations and equipment via PayPal for the convenience of our customers.
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What shipping methods do you use?
We ship all of our audio installation equipment via the Canada Post. All shipping rates for our audio installation equipment are calculated by Canada Post and determined by the size, shape, and weight of the order.
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What if my product arrives damaged?
We apologize if you receive any damaged audio installation equipment. Please contact us as soon as possible so we may assist in finding a solution.
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What is your return policy?
We offer a 30-days after purchase return policy on our audio installation equipment. If you're looking to return any audio installation equipment, please email or call us with your name, order number, the reason for returning, and product name.
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Privacy Policy
Our audio installation site does not sell your information to any third parties. Our website is 100% secure and we only ask for your contact information, such as phone number and email, so that we can contact you about your order, or if you have any questions. We do not sell this information. We do not require any other additional information such as social security numbers. At check-out, we require credit card information for payment processing, but this information will not be stored or shared by the company. Personal information such as name and address will also be kept private under our privacy policy guidelines.
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Terms of Use
All images and information on this website are either property of Auto Sound Design or licensed. When visiting our audio installation site all customers are agreeing to appropriately use all content and follow all copyright laws. If any image or content is found to be used without permission legal action may be brought against the offender.