2014+ Harley-Davidson® Dual 10″ Saddlebag Subwoofer Kit

R58,155.50 inc. VAT

SKU: HD14-SBSUB Category:


Features and Benefits:

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.

Additional information

Product Type

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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
  • No fasteners needed to keep enclosures in place
  • Enclosure pre-loaded with 10″ Element Ready™ M1D2-10B (no RGB Color Optix™)
  • Sub Enclosure creates dual air space to keep 6×9″ saddlebag speakers separate from 10″ subwoofers
  • Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
  • Subwoofer kit includes grille sealing plug if enclosures need to be removed for touring
  • Quality & Performance tested using proprietary RATS (Rockford Automated Testing System)
  • Klippel Verified certification program delivers the best possible loudspeakers
  • 2-Year Warranty
  • IPX6 Rated


Woofer Qty
Woofer Size
Woofer Series
Nominal Impedance

(2Ω DVC wired to create 4Ω bridged amp load)
Power Handling
300 Watts RMS
1200 Watts Peak
Enclosure Type
Enclosure Material
Rotomolded HDPE
Speaker Connector
2-pin Deutsch™/Amphenol™
Frequency Response
20 Hz – 750 Hz
Amplifier Type
Total Power
800 Watts
Grille/Trim Ring Included
Mounting Hardware
Included In The Box
(2) M1D2-10B subwoofers
(2) Subwoofer enclosures
(1) M5-800X4 amplifier
(1) Wiring kit
(2) Cutting templates
(1) Amp mounting plate

(1) 1130-75394-C1 AP Pack (details below):

– (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

H 15.5 x W 21.5 x D 30 (shipping dims)
Shipping Weight
46 Lbs. (20.87 Kg)


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

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
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

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.