Rockford Fosgate HD14-STG3 Stage 3 Harley Audio Kit 2014–2023 Street Glide & Road Glide 800W

Overview

This is where most bikes should land.

The Rockford Fosgate HD14-STG3 is a full front and rear audio upgrade for 2014–2023 Street Glide and Road Glide models. It adds fairing speakers, saddlebag 6x9s, and an 800-watt amp—all working together as one system.

If Stage 2 is a solid upgrade, this is where it actually starts to sound complete.

What You’re Getting

This is a full 4-speaker system with real power behind it.

• (2) 6.5" fairing speakers
• (2) 6x9" saddlebag speakers
• 800-watt 4-channel amplifier
• Plug-and-play amp install kit

Front and rear coverage makes a big difference on the road.

How It Performs

This is the sweet spot for most riders.

• More output than Stage 2
• Fuller sound across the bike
• Better low end from the 6x9s
• Stays clean at highway speed

The amp gives everything the power it needs, and the rear speakers fill in what the front alone can’t.

Installation

Designed for 2014–2023 Street Glide and Road Glide models.

• Plug-and-play wiring
• Bolts to factory mounting points
• No cutting required (front)
• Saddlebag lids require cutting (templates included)

Important:
Your factory radio must be flashed for proper performance and front/rear fading.

Upgrade Path

This sits right in the middle of the lineup.

• Coming from Stage 2 → adds rear speakers and depth
• Going to Stage 5 → adds subwoofers and a second amp

You can also expand with:

• Lower fairing speakers
• Tour-Pak speakers
• DSP (DSR1 compatible)

Built for Real Riding

All components are Element Ready and built to handle:

• Rain
• Heat
• Vibration
• Long rides

This system is meant to be used, not babied.

What’s Included

• (2) 6.5" Fairing Speakers (TMS65)
• (2) 6x9" Saddlebag Speakers (TMS69BL14)
• 800-Watt 4-Channel Amplifier (M5-800X4)
• Amp Install Kit (RFK-HD14M5)
• Saddlebag Cutting Templates & Grilles

Specifications

Fitment:

• 2014–2023 Harley-Davidson Street Glide
• 2015–2023 Harley-Davidson Road Glide

Power:

• Total System Power: 800 Watts

Audio:

• Front Speakers: 6.5"
• Rear Speakers: 6x9"

Installation:

• Plug-and-play wiring
• Saddlebag lid cut-in required
• Radio flash required
• Expansion capable

Quick Questions

Q: Is this louder than Stage 2?
A: Yes. Adding rear speakers makes a big difference in both volume and overall sound.

Q: Do I need a radio upgrade?
A: No, but your factory radio must be flashed.

Q: Is this enough for most riders?
A: Yes. This is the setup most people are happy with without going to a full subwoofer system.

Note

Shipping times may vary as we gather components for your order.