Rockford Fosgate RFK-HD14M5 Amplifier Wiring Kit for Select 2014+ Harley Davidson
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What's Inside?
- • (1) Amp mounting bracket
- • (1) Heatsink
- • 34" T-harness
- • 65" Power/ground harness w/ inline 60A Maxi fuse
- • 20" Amplifier output harness
- • 12" Amp output harnress
- • 16" Fairing harness
- • (2) Amp output Y-adapters
- • (5) Amp bypass plugs
- • (8) 8" wire-ties
- • (4) Threaded post adapters
- • (2) 16mm bolts
- • (4) 18mm counter-sunk screws
- • (4) 10mm counter-sunk screws
- • (4) 8mm hex-socket screws
- • (2) Flange-nuts
- • Owner's Manual
Why Choose Rockford Fosgate RFK-HD14M5 Amp Installation Kit?
100% Pure Crystal-Oxygen Free Copper
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.
Plug and Play Design for Easy Installation
Plug-and-Play Design: Designed to work right out of the box. Everything is included to make for easy installation and all to ensure less time in the garage and more time out riding.
Element Ready™: Purpose built for the harsh motorcycle environment. The speakers and amplifier are designed to stand up to water, dirt, UV, and motorcycle vibration, ensuring that your audio system will stand the test of time
Frequently Asked Questions (FAQ)
- • Why does the amp have no power after installation?
Check the fuse, battery connection, ground point, and power cable. Loose connections or a poor ground can prevent the amplifier from powering on.
- • Why does the fuse keep blowing?
A blown fuse may indicate a short, damaged cable, incorrect wiring, or excessive current draw. Check the wiring and confirm the fuse rating is correct.
- • Why does the amplifier cut out while riding?
Loose connections, vibration, overheating, or low voltage can cause shutdowns. Check the battery, ground, fuse holder, and power connections.
- • How do I know if the ground is good?
Connect the ground securely to clean, bare chassis metal. Remove paint or rust from the contact area and tighten the connection firmly.
- • Why does the power cable get hot?
Heat may indicate a loose connection, undersized cable, or excessive current. Check the terminals, cable size, and fuse rating.
- • Why do I hear noise after installation?
Electrical noise can come from poor grounding or cables routed too closely together. Check the ground and separate signal and power wiring.
- • Where should the fuse holder be installed?
Install the main fuse close to the battery. Secure it away from heat, moving parts, and areas exposed to water.
- • Why does power drop over bumps?
Vibration can loosen battery, ground, fuse, or amplifier connections. Inspect the terminals and secure all wiring properly.
- • Can I install the kit myself?
Yes, if you are comfortable with automotive wiring. Follow the amplifier instructions, disconnect the battery, and verify every connection before powering the system.
- • What if the amp stays off after installation?
Check battery voltage, fuse continuity, power, ground, and remote turn-on connections. If everything is correct, inspect for a fault or protection condition.
Features:
- FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements
- 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
- Plug and Play design for easy installation
- Designed for use with 2014-Current Harley-Davidson® Motorcycles
- 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 M5-800X4 amplifier
- Designed for use with TM400X4ad amplifier
- T-harness integration supports front/rear fader control (requires "Rockford Fosgate 2014+ All Bikes" flash)
- Includes mounting brackets for Bat Wing and Shark Nose fairings
- Includes Boom!™ Audio bypass plugs for factory Harmon/Kardon® amplified systems
- Factory Harley-Davidson® radio must be flashed to use this kit
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
- UPC: 780687360375
- Weight: 15
- 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.
