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Rockford Fosgate HD9813SGU-STAGE2 Source Unit, 4-Speaker and Amplifier Stage 2 Kit for 1998-2013 Harley-Davidson Electra Glide Ultra Classic
A complete 4-speaker, 400W Stage 2 audio upgrade kit for 1998-2013 Harley-Davidson Electra Glide Ultra Classic and Electra Glide Ultra Limited models, including the PMX-HD9813 digital media receiver, two TMS6SG 6.5 inch fairing speakers, two TMS5 5.25 inch TourPak speakers, a TM400X4ad 400W 4-channel amplifier, and a complete installation kit. Plug-and-play with no drilling or cutting required. Backed by a 2 year warranty.
Product Overview
The Rockford Fosgate HD9813SGU-STAGE2 is a complete Stage 2 audio system designed specifically for 1998-2013 Harley-Davidson Electra Glide Ultra Classic (FLHTCU) and Electra Glide Ultra Limited (FLHTK, 2010-2013) models with Bat Wing fairing. The kit bolts directly to factory attachment points using direct-connect wiring harnesses with no drilling or cutting required.
The PMX-HD9813 digital media receiver provides Bluetooth wireless streaming, USB and AUX inputs, Pandora control, AM/FM digital tuner, and SiriusXM-ready connectivity, replacing the factory head unit. Two TMS6SG 6.5 inch 2-way Element Ready fairing speakers with phase-aligned 25mm tweeters and Street Glide grilles handle the front stage, while two TMS5 5.25 inch Element Ready full range speakers handle the TourPak positions. Both speaker pairs are frequency-response tuned to overcome wind, exhaust, and road noise up to 75 MPH. The TM400X4ad 400W Class-ad 4-channel amplifier delivers 2 channels for the fairing speakers and 2 channels for the TourPak speakers. The RFK-HD9813 amp mounting kit includes an external heatsink, mounting brackets, speaker and power wiring, and all required hardware.
Y-adaptors are included for future expansion to lower fairing, saddlebag, or additional Tour-Pak speaker positions. Radio integration supports front/rear fader control.
Important: This kit is not compatible with factory amplified systems, CB, intercom, rear volume controls, rear speakers on 1998-2005 Ultra models, or factory-equipped satellite radio systems. Please confirm your model's factory configuration before purchasing. Please note this product has been replaced by the HD9813SG-PMX-STG2 + TMS5.
Features & Benefits
PMX-HD9813 Digital Media Receiver - Full Connectivity: The replacement digital media receiver provides Bluetooth wireless streaming, USB and AUX inputs, Pandora control, AM/FM digital tuner, and SiriusXM-ready tuner in a unit purpose-built to replace the factory head unit on compatible 1998-2013 Harley-Davidson models.
TMS6SG 6.5 Inch 2-Way Fairing Speakers - Highway Tuned: The TMS6SG fairing speakers feature phase-aligned 25mm tweeters and Street Glide grilles, tuned specifically to overcome wind, road, and exhaust noise at highway speeds up to 75 MPH.
TMS5 5.25 Inch TourPak Speakers: The TMS5 full range Element Ready speakers fill the TourPak positions with sound tuned for on-road performance at highway speeds.
TM400X4ad 400W 4-Channel Class-ad Amplifier: The TM400X4ad Power Marine 400W 4-channel amplifier drives 2 channels to the fairing speakers and 2 channels to the TourPak speakers, with CEA-2006 compliant power ratings.
Plug-and-Play - No Drilling or Cutting Required: The kit uses direct-connect wiring harnesses purpose-built for compatible 1998-2013 Harley-Davidson models, bolting to existing factory attachment points with no modification to the motorcycle required.
Element Ready for Motorcycle Environments: All components are built to withstand the motorcycle environment including water, dust, UV radiation, corrosion, vibration, and extreme temperature fluctuations.
Front/Rear Fader Control and Y-Adaptor Expansion: Radio integration supports front/rear fader control for the fairing and TourPak speaker pairs. Included Y-adaptors support future speaker expansion to lower fairing, saddlebag, or additional Tour-Pak positions.
Technical Specs
| Specification | Detail |
|---|---|
| SKU | HD9813SGU-STAGE2 |
| Brand | Rockford Fosgate |
| Type | Source Unit, 4-Speaker and Amplifier Stage 2 Kit |
| Compatible Models | See compatibility table below |
| Kit Contents | |
| Source Unit | PMX-HD9813 Digital Media Receiver |
| Fairing Speakers | 2x TMS6SG 6.5" 2-Way Element Ready (with Street Glide grilles) |
| TourPak Speakers | 2x TMS5 5.25" Full Range Element Ready (with 1998-2013 TourPak grilles) |
| Amplifier | TM400X4ad 400W 4-Channel Class-ad |
| Amp Install Kit | RFK-HD9813 (with external heatsink, brackets, wiring, hardware) |
| Performance | |
| Total Amplifier Power | 400W |
| Amplifier Channels | 4 (2CH fairing + 2CH TourPak) |
| Fairing Speaker Size | 6.5 inch |
| TourPak Speaker Size | 5.25 inch |
| Highway Tuned | Up to 75 MPH |
| Source Unit | |
| Bluetooth | Yes - wireless audio streaming |
| USB | Yes |
| AUX Input | Yes |
| Pandora | Yes |
| Tuner | AM/FM digital |
| SiriusXM | Ready (module sold separately) |
| Fader Control | Front/rear |
| Installation | |
| Drilling Required | No |
| Cutting Required | No |
| Mounting | Factory attachment points |
| Wiring | Direct-connect harnesses for Harley-Davidson models |
| Expansion | Y-adaptors included |
| Environmental | |
| Element Ready | Yes - water, dust, UV, vibration, thermal shock, corrosion |
| Certifications | CEA-2006 (amplifier), CEA-2031 (speakers) |
| Warranty | 2 Years |
What's in the Box
- 1x PMX-HD9813 Source Unit
- 2x TMS6SG 6.5" Fairing Speakers
- 2x 2006-2013 Street Glide Grilles
- 2x TMS5 5.25" TourPak Speakers
- 2x 1998-2013 TourPak Grilles
- 1x TM400X4ad 400W 4-Channel Amplifier
- 1x RFK-HD9813 Amp Mounting Kit
- 1x Wiring Harness Kit
- 1x Hardware Pack
Compatible With
| Year Range | Make | Model | Chassis | Fairing |
|---|---|---|---|---|
| 1998-2013 | Harley-Davidson | Electra Glide Ultra Classic | FLHTCU | Bat Wing |
| 2010-2013 | Harley-Davidson | Electra Glide Ultra Limited | FLHTK | Bat Wing |
Not compatible with: factory amplified systems, CB, intercom, rear volume controls, rear speakers on 1998-2005 Ultra models, or factory-equipped satellite radio systems.
Please confirm your model and factory configuration before purchasing.
Frequently Asked Questions
Is this kit compatible with factory amplified Harley-Davidson models?
No. The HD9813SGU-STAGE2 is not compatible with factory amplified systems, CB, intercom, rear volume controls, rear speakers on 1998-2005 Ultra models, or factory-equipped satellite radio systems. Please confirm your model's factory audio configuration before purchasing.
Does the HD9813SGU-STAGE2 require drilling or cutting to install?
No. The kit is designed to bolt directly to factory attachment points using direct-connect wiring harnesses purpose-built for compatible 1998-2013 Harley-Davidson models. No drilling or cutting is required.
Does this kit include a source unit?
Yes. The PMX-HD9813 digital media receiver is included and replaces the factory head unit. It features Bluetooth wireless streaming, USB and AUX inputs, Pandora control, AM/FM digital tuner, and SiriusXM-ready connectivity.
What is the difference between this kit and the HD9813SG-STG2?
The HD9813SG-STG2 is a 2-speaker, 800W fairing-only speaker and amplifier kit without a source unit. The HD9813SGU-STAGE2 is a 4-speaker, 400W system that adds TourPak speakers and a replacement source unit (PMX-HD9813) for a more complete system upgrade including both fairing and TourPak positions. Please note the HD9813SGU-STAGE2 has been replaced by the HD9813SG-PMX-STG2 + TMS5 combination.
Is SiriusXM satellite radio included?
No. The PMX-HD9813 source unit is SiriusXM-ready but the SiriusXM tuner module is sold separately and is required for satellite radio reception.
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