Description
Next level performance with Rockford Fosgate’s 800 Watt Dual 10″ subwoofer system, purpose-built for 2014+ Harley-Davidson touring models.
Plug-and-Play Design: Designed to work right out of the box. The included wiring and cutting template make for easy installation, all to ensure less time in the garage and more time out riding.
Full Throttle Bass Output: Finally, bass for your bike. The dual 10” subwoofers and enclosures were purpose built for the motorcycle environment and deliver that on-road audio experience you’ve been waiting for, even at freeway speeds.
Flexible Bass System: Sound when you want it, space when you need it. This patent pending design allows you to remove one or both subwoofers easily with no tools. So, if you need your bags for a long ride, this flexible system allows for just that.
Rockford Motorcycle Ecosystem: Everything was purpose-built to seamlessly work with your existing Rockford Fosgate Harley-Davidson system. With a few simple connections this dual bass system integrates flawlessly.
Compatibility Chart: Refer to our compatibility chart to verify system requirements and fitment before purchasing.
Watch The Ride, Reinvented
Watch Product Overview
Watch Installation Tutorial
Download Amp Tuning Guide
Prevent Subwoofer Failure
Features and Benefits
When you want that next level audio performance on your 2014 or newer Harley-Davidson motorcycle, our all new 2014+ subwoofer kits… reinvent the ride. Designed and engineered for easy integration and superior flexibility, the 800 watt, dual 10-inch subwoofer kit is built for true motorcycle, on-road performance. The plug-and-play design paired with freeway speed output create the best in class on-bike, bass experience. This subwoofer system was designed to work with your Rockford Fosgate aftermarket audio system. This kit is designed to work with select 2014+ Electra Glide®, Road Glide®, Street Glide® models. Refer to our COMPATIBILITY CHART to verify system requirements and fitment before purchasing.
Features At A Glance
- Play all day, easy to integrate, and keep music playing for extended lengths of time
- Designed for use with 2014+ Factory Harley-Davidson® Hardshell Bags
- Plug and Play design for easy installation
- Purpose built for select 2014+ Harley-Davidson® Street Glide® and 2015+ Road Glide®
- M5-800X4: 800-watt 4-channel IPX6 Element Ready™ dedicated subwoofer amplifier
- 2-Year Warranty
- Klippel Verified certification program delivers the best possible loudspeakers
- Sub Enclosure creates dual air space to keep 6×9″ speakers separate from 10″ subs
- IPX6 Rated
- Subwoofer kit includes grille sealing plug if enclosures need to be removed for touring
- RATS (Rockford Automated Testing System) proprietary quality & performance tested
- Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
- Enclosure pre-loaded with 10″ Element Ready™ M1D2-10B (no-RGB model)
- No fasteners needed to keep enclosures in place
Water projected in powerful jets from any direction shall have no harmful effects.
This technology allows the amplifier to produce more power with less current draw from the vehicle’s …
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and …
Power supply circuit design that allows the amplifier to increase output power as voltage increases.
C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help …
Differential inputs eliminate noise picked up by signal cables.
Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying …
The Vertical Attach Surround Technique significantly increases a subwoofer’s effective radiating cone area up to 25%.
Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.
(2O DVC wired to create 4O bridged amp load)
1200 Watts Peak
(2) Subwoofer enclosures
(1) M5-800X4 amplifier
(1) Wiring kit
(2) Cutting templates
(1) Amp mounting plate
– (12) Nylon zip ties 8 in
– (8) Phillips screws M3 x 0.5 x 12 mm
– (1) Hole saw OD 45 mm
– (4) Washers OD 9 x ID 3.2 x T0.8
– (4) Hex screws 3/16 in, 5/16-18 thread, 1.25 in
– (4) Clip 5/16-18 thread
– (2) Screw M3 x 0.5, 5 mm
– (8) Screw thread cutting ST3.0, 6 mm
– (2) Nylon plug ID 0.75 in
– (2) Hex nut M3 x 0.5
– (8) Phillips screw #8 x 0.75 in.
– (1) Hex wrench 3/16 in
– (2) Alcohol wipe
This subwoofer system is designed to interface only with the below aftermarket audio kits and compatible Harley-Davidson® motorcycles. If your existing audio system and motorcycle are not listed below, it is not compatible.
Kit only compatible with standard sized Harley-Davidson® ABS plastic bags. Not compatible with stretched or early generation fiberglass bags. Not compatible with factory equipped amplifier or bulkhead wiring harness in saddlebag. If equipped with Tour-Pak, it must be removed prior to removing subwoofer enclosure. Kit requires factory Harley-Davidson® radio to be flashed (likely already done if below kit installed).
Required Audio System
| AUDIO SYSTEM | GENERATION | DESCRIPTION |
|---|---|---|
| HD14-STG2 | Gen-3 | 2014+ Harley-Davidson Road Glide & Street Glide Stage-2 Kit |
| HD14-STG3 | Gen-3 | 2014+ Harley-Davidson Road Glide & Street Glide Stage-3 Kit |
| HD14-PMX-STG2 | Gen-3 | 2014+ Harley-Davidson Road Glide & Street Glide Stage-2 Infotainment Kit |
| HD14-PMX-STG3 | Gen-3 | 2014+ Harley-Davidson Road Glide & Street Glide Stage-3 Infotainment Kit |
| HD14U-STG2 | Gen-3 | 2014+ Harley-Davidson Ultra Stage-2 Kit |
| HD14RGSG-STAGE2 | Gen-2 | 2014+ Harley-Davidson® Road Glide® & Street Glide® 2-Speaker & Amp Kit |
| HD14RGSG-STAGE3 | Gen-2 | 2014+ Harley-Davidson® Road Glide® & Street Glide® 4-Speaker & Amp Kit |
| HD14U-STAGE2 | Gen-2 | 2014+ Harley-Davidson® Road Glide® Ultra & Electra Glide® Ultra Classic® 4-Speaker & Amp Kit |
| HD14U-STAGE3 | Gen-2 | 2014+ Harley-Davidson® Road Glide® Ultra & Electra Glide® Ultra Classic® 6-Speaker & Amp Kit |
| HD14-TKIT | Gen-1 | Power Harley-Davidson® Street Glide® (2014+) & Road Glide® (2015+) Front Audio Kit |
Compatible Harley-Davidson® Motorcycles
| YEAR | MAKE | MODEL | CHASSIS | FAIRING |
|---|---|---|---|---|
| 2014–2020 | Harley-Davidson® | Electra Glide® Ultra Classic®1 | FLHTCU | Bat Wing |
| 2014–2020 | Harley-Davidson® | Electra Glide® Ultra Limited1 | FLHTK | Bat Wing |
| 2021–2022 | Harley-Davidson® | Ultra Limited1 | FLHTK | Bat Wing |
| 2021–2022 | Harley-Davidson® | Ultra Limited Shrine Edition1 | FLHTK | Bat Wing |
| 2017–2019 | Harley-Davidson® | Electra Glide® Ultra Limited Low1 | FLHTKL | Bat Wing |
| 2015-current | Harley-Davidson® | Road Glide® | FLTRX | Shark Nose |
| 2022-current | Harley-Davidson® | Road Glide® ST2 | FLTRXST | Shark Nose |
| 2015-current | Harley-Davidson® | Road Glide® Special2 | FLTRXS | Shark Nose |
| 2015–2020 | Harley-Davidson® | Road Glide® Ultra1 | FLTRU | Shark Nose |
| 2021–2022 | Harley-Davidson® | Road Glide® Limited1 | FLTRK | Shark Nose |
| 2014-current | Harley-Davidson® | Street Glide® | FLHX | Bat Wing |
| 2022-current | Harley-Davidson® | Street Glide® ST2 | FLHXST | Bat Wing |
| 2014-current | Harley-Davidson® | Street Glide® Special2 | FLHXS | Bat Wing |
1 Not compatible with factory equipped amplifier or bulkhead wiring harness in saddlebag.
2 Not compatible with factory equipped stretched saddlebags.
