facebook no script image
OnlineCarStereo.com is currently under maintenance. Please call 310-526-8635 if youre having problems placing your order.
⚡ CYBER WEEK DEALS CONTINUE — Up to 50% OFF + Up to $500 DISCOUNTS! SHOP NOW

Rockford Fosgate  HD9813SG-STG2

Stage-2 Audio Kit for 1998-2013 Harley-Davidson Street Glide and Electra Glide (Gen-3)

Item #90949

Condition:   Brand New

Product Highlights

  • Designed for Harley-Davidson Street Glide and Electra Glide models (1998-2013)
  • Gen-3 audio kit for enhanced sound quality
  • Includes necessary components for installation
  • Compatible with existing audio systems
  • Improves overall audio performance

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.
CYBER WEEK DEALS!
Save 5% on Motorcycle & Off-Road Speakers!

Use Code: CYBW5

Ends in:

$1,399.99

Reg. Price $1,499.99  Save $100.00
Add Extended Warranty
  Free 2-Years Warranty Included!

No Credit needed for acima logoLearn More

Rockford Fosgate Authorized Dealer

Huge Saving on Other items:


Huge Saving on Other items:


Rockford Fosgate Banner

Rockford Fosgate HD9813SG-STG2 Stage-2 Audio Kit for 1998-2013 Harley-Davidson Street Glide and Electra Glide (Gen-3)


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • (2) TMS6SG 6.5" Speakers with Grilles
  • • M5-800X4 800W 4-Channel Amplifier
  • • RFK-HD9813M5 Amp Installation Kit
  • • Owner's Manual

 

 

Seamless Harley-Davidson® Integration

Experience a hassle-free upgrade with our plug-and-play design—no drilling, no cutting, just a quick and easy installation. Custom-fit wiring harnesses ensure a perfect match for your Harley-Davidson®, while factory-mount precision lets you bolt everything on effortlessly using existing attachment points.

Expand Your Sound System with Confidence

Take your Harley-Davidson® audio to the next level—Y-adaptors make it easy to add more speakers to your lower fairing, saddlebags, or Tour-Pak® for a fuller, more immersive sound. Enjoy peace of mind with RATS-tested durability and performance, while Klippel Verification ensures your speakers deliver precise, high-quality audio every ride.

 

 

High-Powered Performance for Your Harley-Davidson®

Unleash the full potential of your sound system with the RFK-HD9813M5 installation kit—perfectly engineered for M5-800X4 amplifiers on 1998–2013 Harley-Davidson® models. Paired with the M5-800X4, you’ll get 800 watts of Element Ready™ power built to withstand the elements and deliver crystal-clear, road-shaking audio.

Crystal-Clear Sound at Any Speed

Conquer the highway with custom-tuned speakers designed to cut through wind, road, and exhaust noise—so your music stays loud and clear. Featuring the premium TMS6SG 6.5" 2-way speaker with a stylish Street Glide® grille and precision phase-aligned tweeter, you’ll enjoy powerful, high-fidelity audio that looks as good as it sounds.


SPECIFICATIONS



FEATURES


Features:

  • Effortless Installation: Plug-and-play design for quick and easy setup.
  • No Modifications Needed: No drilling or cutting required—hassle-free!
  • Perfect Fit Wiring: Direct connect harnesses tailored for Harley-Davidson® models.
  • Factory Mount Precision: Bolts seamlessly to factory attachment points.
  • Expand Your Sound: Y-adaptors allow for extra speakers in the lower fairing, saddlebag, or Tour-Pak®.
  • Rock-Solid Quality: RATS testing guarantees top-notch performance.
  • Engineered for Excellence: Klippel Verified for the ultimate speaker quality.
  • Powerful Amp Solution: RFK-HD9813M5 kit designed for M5-800X4 amps on 1998–2013 Harley-Davidson® bikes.
  • High-Performance Amplifier: M5-800X4 delivers 800 watts of Element Ready™ power.
  • Highway-Ready Sound: Custom-tuned speakers cut through wind, road, and exhaust noise.
  • Premium Speaker Design: TMS6SG 6.5" 2-way speaker with a sleek Street Glide® grille and phase-aligned tweeter.

 

Specifications:

TMS6SG

  • Nominal Impedance: 4 Ohms
  • Voice Coil Diameter: 1.40" (35.6 mm)
  • Sensitivity (dB @ 2.83V/1M): 94 dB
  • Midrange Size (Nominal Diameter): 6.5"
  • CEA-2031 Compliant: CEA-2031 Guidelines
  • Power Handling (MAX): 150 Watts
  • Power Handling (RMS): 75 Watts
  • Crossover: Built-in tweeter crossover
  • Frequency Response: 56 Hz - 20 kHz
  • Sensitivity (dB @ 1W/1M): 91 dB
  • Grille/Trim Ring Included: Yes
  • Mounting Hardware: Yes
  • Speaker Type: 2-Way Coax

 

M5-800X4

  • CTA-2006 Compliant
  • Number of Channels: 4
  • Total Power (Sum of Rated Power): 800 Watts
  • Rated Power (RMS Continuous Power): CTA-2006 Continuous Power Rating, ≤1.0% THD+N, 100 Watts x 4 @ 4Ω, 100 Watts x 4 @ 2Ω, 200 Watts x 2 @ 4Ω Bridged/Mono
  • Dynamic Power (PVC/PowerCube®): CTA-2006 Dynamic Power Rating, 125 Watts x 4 @ 4Ω, 200 Watts x 4 @ 2Ω, 400 Watts x 2 @ 4Ω Bridged/Mono
  • Bridgeable: Yes
  • Frequency Response: 10 Hz - 50 kHz
  • Input Sensitivity: 150mVrms - 12Vrms
  • Circuit Topology Class: Class-AD
  • Efficiency (Average): >75%
  • Total Harmonic Distortion (THD+Noise): <0.25% THD+N @ 1 Watt
  • Signal Input: Low-Level: 4 RCA, High-Level: (2) 4-Pin Molex
  • Signal Output: None
  • Tone Controls: Front/Rear: 0-14dB @ 12.5kHz, Front/Rear: 0-18dB @ 45Hz
  • Crossover Controls: High-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth, Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth, All-Pass: Yes
  • Remote Controls: No
  • Visual Indicators: Power: Blue, Protect: Red, Input Clip: Red, Output Clip: Blue/Red
  • Power Wire Gauge: 8 AWG
  • Power Input Connector: Compression Terminal Block
  • Replacement: 1040-57997
  • Speaker Wire Gauge: 16 AWG
  • Speaker Output Connector: 4-Pin Molex
  • Cooling: Convection
  • Heatsink: Extruded Aluminum
  • Operating Voltage: 9 - 16 VDC
  • Recommended Fuse (not included): 80A MAXI, Littelfuse #0299080
  • Average Current Draw (13.8V Music): 4Ω Stereo: 29 A, 2Ω Stereo: 29 A, 4Ω Bridged: 29 A
  • Max. Current Draw (13.8V Sinewave): 4Ω Stereo: 55 A, 2Ω Stereo: 85 A, 4Ω Bridged: 90 A
  • Suggested Alternator: Yes
  • Dimensions (H x W x D): 1.7" x 4.25" x 8.41" (42.8 mm x 108 mm x 213 mm)

 

RFK-HD9813M5

  • Battery PWR/GND Gauge: 8 AWG
  • Amplifier PWR/GND Gauge: 8 AWG
  • Speaker Wire Gauge: 16 AWG
  • Fuse Size: 60 Amp
  • Fuse Type: MAXI
  • Dual Amp Installation Kit: No
  • UPC: 780687362584
  • Weight: 19
  • 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.

Do you own this product?

Write a review!

Must haves for Rockford Fosgate HD9813SG-STG2:

Other items that might interest you:

Other customers also shopped for: