Rockford Fosgate HD9813RG-PMX-STG2 Road Glide® Source Unit with 2-Speaker & Amplifier Kit for Harley-Davidson® 1998-2013 (Gen-2)
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What's Inside?
- • Digital Media Receiver
- • Pre-out harness
M5-800X4:
- • 4-Channel powersports amplifier
- • 11" Power/ground/turn-on & speaker output harness (installed on amp)
- • 11" Input harness (installed on amp)
- • (2) 14" RCA-to-Molex input adapters
- • Power/ground/turn-on adapter plug
- • (2) 7.5" speaker output harnesses
- • 3mm Allen key
TMS6RG:
- • (2) 2-way speakers
- • (2) Grilles (installed)
- • (6) 3/4" Mounting screws
RFK-HD9813M5:
- • Amp mounting plate/heat sink
- • 3 Support brackets
- • Power cable assembly with 5' 8-gauge power/ground wire (in-line fuse holder on power wire with 60A Maxi fuse inserted) and 15" remote wire
- • 10' Rear cable assembly
- • 33" Front output cable
- • 23" Front input cable
- • 35-Pin Plug w/ 22" rear speaker harness
- • (4) 4" amp output Y-adapter harnesses
- • (8) 8" wire-ties
- • (2) 3/4" threaded posts
- • (8) 10mm counter-sunk screws
- • (4) 8mm screws
- • Owner's Manual
All-In-One Ride Control and Sound Upgrade
The Rockford Fosgate HD9813RG-PMX-STG2 Amplifier Kit brings everything together in one serious audio upgrade for your Harley. At the center is the PMX-HD9813 digital media receiver with a 3 inch full-color display that keeps your music and settings right at your fingertips while you ride. With Bluetooth streaming, USB connectivity, AM/FM tuner, and multiple input options, you get total control over your in-ride entertainment without ever taking your focus off the road. It is built for riders who want convenience, clarity, and full media access in one clean setup.
Big Power Meets Clean, Controlled Output
Driving the system is the M5-800X4 4-channel amplifier, delivering up to 100 watts RMS per channel for strong, clean output that brings your fairing speakers to life. It also supports flexible bridging, so you can scale your system depending on how far you want to push your audio setup. Whether you are cruising or opening it up on the highway, the Class-AD high-efficiency design keeps power strong while reducing strain on your bike’s electrical system, so you get performance without compromise.
Smarter Sound Tuning for a Dialed-In Ride
This kit is not just loud, it is precise. Built-in DSP control gives you a 7-band EQ, Punch EQ bass and treble shaping, and customizable crossovers so you can fine-tune your sound exactly how you like it. CLEAN signal calibration makes gain matching simple with built-in clipping indicators, so you do not need extra tools to get distortion-free performance. MEHSA 4 thermal technology also keeps everything cool under pressure, helping maintain clean sound even when you are riding hard for long stretches.
Built for Harsh Roads and Seamless Factory-Style Install
Everything in this system is engineered to survive real riding conditions. Element Ready protection with IPX4 and IPX6 water resistance, UV-stabilized materials, and vibration-tested durability means it is ready for rain, heat, dust, and long miles. Flexible signal routing supports RCA and speaker-level inputs along with bridged output options, giving you room to expand your setup later. The included OEM-style installation kit with pre-terminated 8-gauge wiring, fused power distribution, and plug-and-play harnesses makes installation smooth and clean, so your upgrade looks as good as it sounds.
Frequently Asked Questions (FAQ)
- • Why Is There No Audio After Switching the PMX Internal Amplifier Off?
This can happen when the external amplifier is using the PMX radio's high-level speaker outputs. Rockford explains that the internal amplifier must remain active in that configuration; turning it off removes the signal feeding the external amp.
- • Why Does the HD9813RG-PMX-STG2 Sound Distorted at Higher Volume?
If distortion appears as the volume rises, check the amplifier gain and the PMX audio settings before blaming the speakers. Harley owners have reported weak, distorted output after installation, while Rockford recommends following its specific tuning guide for this kit.
- • Why Does the System Sound Weak Compared With What I Expected?
A weak result can come from using an incorrect audio preset or amplifier configuration. Rockford notes that its Stage-kit presets are optimized for particular amplifier and speaker combinations, so using the wrong preset can produce disappointing results.
- • Why Did My Handlebar Volume Controls Stop Working?
Aftermarket handlebars can change the resistance in the original control wiring, causing the PMX-HD9813 to stop recognizing thumb-control commands. Rockford provides a custom SWC Control programming function to compensate for altered resistance.
- • Why Does My Road Glide Audio Work Intermittently?
An intermittent system can be caused by loose power connections, grounds, harnesses, or amplifier connections. Because the HD9813RG-PMX-STG2 requires several wiring and battery connections during installation, each connection should be inspected if the system cuts out unexpectedly.
- • Why Does the PMX Radio Turn On but None of the Speakers Produce Sound?
A powered-up radio does not necessarily mean the amplifier and speaker signal path are functioning. Check the amplifier power, fuse, speaker harnesses, input connections, and PMX output configuration. Similar Harley installations have been reported with the radio powering up while producing no speaker output.
- • Why Did Changing the Audio Preset Make My System Sound Worse?
The preset is not simply a volume setting; it changes the system's audio tuning. Rockford warns that its recommended tuning parameters are intended to optimize performance and that changing those recommendations can contribute to poor performance or speaker damage.
- • Why Is the Installation More Complicated Than a Normal Speaker Upgrade?
The HD9813RG-PMX-STG2 involves more than replacing speakers. Rockford's installation procedure includes removing the fairing, accessing the battery, replacing the radio, installing the USB connection, preparing the amplifier, routing harnesses, tuning the amplifier, and testing the complete system.
- • Why Does My System Need a Different Setup After Adding Other Speakers?
Adding additional speakers can change the amplifier load and required tuning. The PMX Stage 2 system should be configured according to the intended speaker and amplifier combination rather than simply connecting additional drivers to unused wiring. Rockford's tuning documentation specifically separates different 1998–2013 Road Glide configurations and their recommended setups.
- • Why Does My HD9813RG-PMX-STG2 Need a Specific Tuning Procedure?
This kit is not intended to be tuned like a generic car-audio installation. Rockford publishes a dedicated tuning guide for the 1998–2013 Road Glide PMX Stage 2, because incorrect gain, EQ, or preset changes can negatively affect performance and speaker longevity.
Features:
- Integrated PMX-HD9813 Digital Media Receiver Platform: Features a 3" full-color display with Bluetooth audio streaming, USB connectivity, AM/FM tuner, and multiple audio source compatibility for versatile in-ride entertainment control.
- Element Ready Environmental Sealing Architecture: Engineered with IPX4/IPX6 water resistance, UV-stabilized materials, corrosion-resistant circuit protection, and vibration-tested durability for extreme riding conditions.
- High-Efficiency M5-800X4 4-Channel Amplification: Delivers up to 100 watts RMS per channel with flexible bridging capability, ensuring strong, clean output for fairing speakers and expanded system configurations.
- Advanced Source Integration and Media Support: Supports iPhone direct connection, Pandora streaming, SiriusXM compatibility, and rear auxiliary input for broad media access and seamless connectivity options.
- Precision Audio Tuning and DSP Control Features: Includes 7-band EQ, Punch EQ bass/treble shaping, customizable crossovers, and source gain matching for refined acoustic calibration.
- Class-AD High-Efficiency Power Delivery System: Reduces current draw while maintaining high-output performance, improving electrical efficiency and sustaining stable amplification under load.
- MEHSA 4 Thermal Regulation Technology: Enhances heat dissipation across MOSFET components to reduce distortion, improve reliability, and extend amplifier operational lifespan during high-demand playback.
- CLEAN Signal Calibration Interface: Built-in clipping indicators allow accurate gain matching between source unit and amplifier, eliminating distortion and simplifying professional-level tuning.
- Flexible Signal Routing and Output Configuration: Supports RCA and speaker-level inputs, bridged output modes, and multiple crossover settings for adaptable system design and expansion.
- Complete OEM-Style Installation Wiring Kit: Includes pre-terminated 8-gauge oxygen-free copper wiring, fused power distribution, amplifier mounting bracket, and plug-and-play harnesses for streamlined integration.
Specifications:
- Amplifier Type: External
- Speaker Qty: 2
- Total Power: 400 Watts
- Grille/Trim Ring Included: Yes
- Mounting Hardware: Yes
- Included In The Box:
- (1) PMX-HD9813 Source Unit
- (2) TMS6RG Speakers
- (2) 1998-2013 Road Glide Grilles
- (1) TM400X4ad Amplifier
- (1) RFK-HD9813 Amp Mounting Kit
- (1) Wiring Harness Kit
- (1) Hardware Pack
- UPC: 780687362010
- Weight: 20
- 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.
