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Low Rider ST Audio Solution

Harley-Davidson® Audio Powered by Rockford Fosgate®

Meet the new Low Rider ST audio solution from Harley-Davidson® and Rockford Fosgate®. With extremely simple installation, Bluetooth™ amplifier connectivity, and epic output, this all-in-one audio system for the Low Rider ST will take your ride to the next level.

The Harley-Davidson® 2022 Low Rider® El Diablo, the latest edition to the Icons Collection, is factory equipped with Rockford Fosgate® All-In-One Audio Solution.

System Overview

The Harley-Davidson® Audio Powered by Rockford Fosgate® Low Rider ST audio system features next level sound quality, Bluetooth™ amplifier connectivity and minimal installation time. Watch to learn more.

All-in-One Audio Solution

Plug-and-Play

This audio system is housed in a single fairing enclosure and is pre-wired for a simplified plug and play design. Since the speakers, tweeters and amplifier are all pre-installed into the enclosure, there is no need to install anything, so it’s right out of the box performance.

1" Tweeter

On-Axis Design

The 1-inch tweeters are engineered for the ride and how you ride. We measured rider positioning and designed them specifically so that they are always directly pointed at you. Making sure the music is heard over the wind, road, and exhaust noise.

5.25" Midrange

Element Ready™

The 5.25-inch component speakers are purpose built for the harsh motorcycle environment. The speakers and amplifier are designed to stand up to water, dirt, UV, and motorcycle vibration, ensuring that your audio system will stand the test of time.

Stereo Amplifier

Brains with Bluetooth™

All brains with Bluetooth. The amplifier features Bluetooth connectivity for easy device pairing, but what really sets it apart is its intelligence. It uses your GPS to monitor your speed and based on that, it adjusts the volume in real time using its Automatic Volume Control. This happens automatically in the background of the Harley-Davidson Audio Mobile App, so you can pay attention to the road ahead.

Smart Speed Control

All brains with Bluetooth™. The amplifier features Bluetooth connectivity for easy device pairing, but what really sets it apart is its intelligence. It uses your GPS speed to adjust the amplifier volume in real time. This happens automatically in the background so you can pay attention to the road ahead. This feature is also adjustable on the Harley-Davidson Audio mobile app so that your personal preferences can be custom tailored to your riding style.

H-D™ APP

With the Harley-Davidson™ Powered by Rockford Fosgate App, it’s now super easy to tune and tweak your audio system or set-up new speakers yourself and everything can be done right from your smart phone. The Smart-Install set up gives you a visual overview of your bike and audio system.

NEO MOTORS

The Ultra-Efficient Neodymium Magnet Motor Structure not only increases the strength of the motors, which enables best-in-class leading speaker output, but is also super light, which means more output, and less weight.

VAST

The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.

ICC+

The Integrated Concealed Crossover boasts a hyper-efficient design and produces the clarity and output usually only found in traditional component speaker set-up.

FULL RANGE CLASS-D TECHNOLOGY

More power and less electrical fatigue. These high-efficiency amplifiers produce class leading power and don’t over-draw on the side-by-side electrical system.

VIBRATION-TESTED

Tested and then re-tested to ensure supreme durability. These speakers have endured extreme conditions and then vibration validation all to make sure they stand the test of time.

Specifications

Tweeter:

  •  

— Nominal Diameter:

  • 1-Inch

— Frequency Response:

  • 1.1kHz - 26.6 kHz

— Power Handling:

  • 125W RMS

— Impedance:

  • 4Ω

— Sensitivity (1w/1m):

  • 87.2 dB

— Sensitivity (2.83V/1m):

  • 90.2 dB

— Crossover:

  • 12 dB/Octave

Midrange:

  •  

— Power Handling:

  • 125W RMS

— Frequency Response:

  • 45 Hz - 9.1 kHz

— Nominal Diameter:

  • 5.25”

— Nominal Impedance:

  • 4Ω

— Sensitivity (1w/1m):

  • 89.1 dB

— Sensitivity (2.83V/1m):

  • 92.1 dB

Amplifier:

  •  

— Number of Channels:

  • 2

— Total Power:

  • 250 Watts

— Power Ratings:

  • 125W x 2 @ 4Ω

— Frequency Response:

  • 20 Hz - 20 kHz

— Circuit Topology:

  • Class D

— THD+Noise:

  • < 1% @ 14.4 VDC

— Avg. Efficiency:

  • 80%

— Heatsink:

  • Aluminum

— Cooling:

  • Convection

— Max Current Draw:

  • 25 Amps

— Avg. Current Draw:

  • 12.5 Amps

Total Weight:

  • 8.20 Lbs. (3.72 Kg.)

— Operating Voltage:

  • 9 - 16 VDC

iOS App:

  • apple store icon

Android App:

  • android store icon

Installation Video:

  • Low Rider ST Inner Fairing Audio Kit Install

Support

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Knowledge Base

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