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Rockford Fosgate HD14SBSUB

Dual 10" Saddlebag Subwoofer Kit for 2014+ Harley-Davidson® Street Glide & Road Glide

CS Item: Rockford Fosgate HD14SBSUB

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Regular Price: $2,700.00


Save: $440.01 (16%)

Service Plan $249.99

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Details about the Rockford Fosgate HD14SBSUB

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.

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 model)
  • Sub Enclosure creates dual air space to keep 6x9" speakers separate from 10" subs
  • 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
  • RATS (Rockford Automated Testing System) proprietary quality & performance tested
  • Klippel Verified certification program delivers the best possible loudspeakers
  • 2-Year Warranty
  • IPX6 Rated


  • Woofer Qty2
  • Woofer Size10"
  • Woofer SeriesM1D2-10B
  • Nominal Impedance4Ω
  • (2Ω DVC wired to create 4Ω bridged amp load)
  • Power Handling300 Watts RMS
  • 1200 Watts Peak
  • Enclosure TypeSealed
  • Enclosure MaterialRotomolded HDPE
  • Speaker Connector2-pin Deutsch™/Amphenol™
  • Frequency Response20 Hz – 750 Hz
  • Amplifier TypeClass-AD
  • Total Power800 Watts
  • Grille/Trim Ring IncludedYes
  • Mounting HardwareYes

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

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