DSP & Amplifier Set Up Guides

Velocity 8 DSP/Amplifier

Installation Guide & Setup

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Ultimate Harley Radio Flash Guide for Aftermarket Speakers and Amplifiers

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Setting Gains By Voltage The Correct Way

All speaker warranties are void if a voice coil is burned. This video will show you how to get the most out of your speakers without burning them up!


With Video

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Factory Harley Radio Integration Secrets for 2014+

A must read if you plan to build a system around your factory '14 & up Harley Davidson radio. This guide will teach you all of the ins and outs of proper integration for factory radios.

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Peek-A-Boo Harley Radio Tool Hack

In this article I explain a simple hack that allows you to use your smartphone as a Harley stereo system x-ray


With Video

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How To Use Pro Tune With A Harley Sound System

Step by step setup for the Pro Tune kit

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Setting Amplifier Gains When Retaining a Factory Harley Radio

Learn how to quickly and properly set your gains.

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Simple EQ Tips for Harley Davidson Baggers

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DSR1 EQ Settings - Things You Need to Know!

Learn how to effectively use the EQ features of your DSR1 to quickly get results.

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DSR1 Installation Connections

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DSR1 Setup Wizard Tutorial

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How to properly setup your DSR1 for Harley Davidson - The Definitive Guide

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DSR1 Setup Files

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DSR1 - How to Upload a Setup File from Text or Email

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DSR1 Practical Phase and Time Alignment Tricks

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DSR1 EQ Settings - Things You Need to Know!

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DSR1 Notes About Android Bluetooth Connectivity

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MUSWAY M4+ and M6 Installation Guide

for 2014+ Harley Baggers

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Helix M Four DSP Amplifier - Sound Processor Functions and Interface Guide

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Helix M Four DSP Quick Start Guide & File Configuration

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Helix M Four Amplifier Installation Guide

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Hertz Crossover

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Bond-In-Amplifier Rack Installation

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Woofer & Horn Guides

How to Tune Compression Horns (PART 1)

A Must Read for Any Serious System Builder


With Video

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Velocity 10" Razor Harley Woofer Installation

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How to Properly Set up Razor Subwoofers Systems

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Aggressor Pro 80 Installation Guide

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Aggressor Pro 880 Installation Guide

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Road Glide Tweeter Bracket

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Speaker Lid Horn Kit for 2014+ Factory Harley Speaker Lids

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2014+ Street Glide Pro Fairing Kit Installation Guide

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1998-2013 Street Glide Pro Fairing Kit Installation Guide

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2015+ Road Glide Pro Fairing Kit Installation Instructions

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1998-2013 Road Glide CVO Speaker Mount Tech Note

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2014+ Street Glide Grill Kit for Hertz MPK165.3

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Speaker & Speaker Adapter Installation

Tuning Tips for Velocity RZ65H 6.5 Inch Harley Speakers

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Tuning Tips for Velocity RZ69H 6x9 Harley Speakers

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15RGPFK Installation Instructions

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2014+ Pro Fairing Kit Installation Guide

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1998-2013 Street Glide Pro Fairing Kit Installation Guide

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2014+ Street Glide Pro Fairing Kit Installation Guide

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2014+ Street Glide Grill Kit for Hertz MPK165.3

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1998-2013 Harley Davidson Road Glide CVO Speaker Mount Tech Note

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2014+ 5x7 to 6x9 Adapter Kit

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1998-2013 5x7 to 6x9 Adapter Installation.

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2014+ Harley 5x7 to 6x9 CVO Lid Adapter Kit

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Wiring & Connections

2014+ Plug & Play Speaker to RCA Kit with Load Resistor Packs

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2014+ Ultra Rear Speaker and Signal T Harness

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Increase Power Handling of Your Harley Fairing Speakers

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AHB-T Harley Radio Interface Harness for Amplifiers


With Video

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Installing American Hard Bag Harley Saddlebag Amplifier Wire Harness

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Amplifier Bypass Harness

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Crosslink Harness

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RGB LED Installation Instructions

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VWH-4CHSBB Velocity 8 Saddlebag Harness

Active Speaker Harness Installation Guide


With Video

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WH-SBB2 & WH-SBB4 Rear Speaker Wire Harness Installation Instructions


With Video

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Combo Wiring Diagrams

C-14RGRFDA-DSR1SYS Diagram

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Helix-Diamond Speaker-Amplifier Combo Street Glide 14+ Diagram

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Rockford-Diamond DSR1 Combo Street Glide 2014+ Diagram

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C-14SGRFDA-SYS1 Diagram

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C-14SGSYS-1 Diagram

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Helix-Diamond Speaker & Amp Combo Road Glide 15+ Diagram

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C-15RGRFDA-SYS1 Diagram

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C-15RGSYS-1 Diagram

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C-DA-SYS1 Diagram

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C-DA-SYS2 Diagram

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C-RFDA-SYS-1 Diagram

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