---
product_id: 466271350
title: "HD14U-STG2"
brand: "rockford fosgate"
price: "$5814"
currency: NZD
in_stock: null
reviews_count: 6
url: https://www.desertcart.nz/products/466271350-hd14u-stg2
store_origin: NZ
region: New Zealand
---

# IPX6 Element Ready durability 800W peak power Purpose-built for Harley Ultra HD14U-STG2

**Brand:** rockford fosgate
**Price:** $5814
**Availability:** ❌ Out of Stock

## Summary

> 🎸 Ride Loud, Ride Proud — The Ultimate Harley Audio Upgrade

## Quick Answers

- **What is this?** HD14U-STG2 by rockford fosgate
- **How much does it cost?** $5814 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/466271350-hd14u-stg2)

## Best For

- rockford fosgate enthusiasts

## Why This Product

- Trusted rockford fosgate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **800 Watts of Pure Power:** Feel the thunder with a high-output 4-channel amplifier that commands your Harley’s soundscape.
- • **Complete Plug & Play Kit:** Includes premium 6.5” full-range speakers, amp, and direct-connect wiring harness for hassle-free setup.
- • **Unmatched Road-Ready Audio:** Engineered for crystal-clear sound on open highways, turning every ride into a concert.
- • **Rugged Element Ready Design:** Built to withstand water, dirt, UV rays, and vibration — your audio system’s toughest companion.
- • **Tailored Fit for Harley Ultra:** Seamless integration with select 2014+ Road Glide & Street Glide Ultra models for a factory-perfect install.

## Overview

The Rockford Fosgate HD14U-STG2 is a high-performance 800-watt amplified 4-speaker audio system designed exclusively for select 2014+ Harley Davidson Road Glide Ultra and Street Glide Ultra motorcycles. Featuring two pairs of 6.5” full-range speakers with ultra-efficient dome tweeters, an IPX6 Element Ready amplifier built to endure harsh motorcycle conditions, and a direct-connect wiring harness for seamless installation, this kit delivers unmatched clarity and power on the open road backed by Rockford Fosgate’s renowned 2-year warranty.

## Description

Rockford FosgateHD14U-STG2 Fairing Speakers, Tour-Pak Speakers and 800-Watt Amplifier Kit for Select 2014-2023 Harley Davidson Road Glide Ultra & Street Glide Ultra

## Features

- The HD14U-STG2 is a high-performance 4-speaker, 800-watt amplified audio system built for select 2014 and newer Harley Davidson Ultra Motorcycles
- Audio engineered to perform on the open road, our M5 audio kits are the loudest and clearest audio systems we’ve created
- The HD14U-STG2 includes the TMS65, two pairs of powerful 6.5” full range speakers with an ultra-efficient 25mm dome tweeter, a pair for the fairing and a pair for the tour-pak locations
- Includes our M5-800X4, 800-watt 4-channel IPX6 Element Ready amplifier and our RFK-HD14M5, amp install kit, with a direct connect wiring harnesses designed for select Harley-Davidson models
- Note: You will need to flash your factory radio to use this kit - Famous Rockford Fosgate build quality with a full 2-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Flush Mount |
| Model Name | HD14U-STG2 |
| Speaker Type | Coaxial |
| Special Feature | Purpose built for the harsh motorcycle environment, this kit is Element Ready, designed to stand up to water, dirt, UV, and motorcycle vibration |
| Compatible Devices | One or more of: Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Subwoofer Diameter | 6.5 Inches |
| Unit Count | 1.0 Count |
| Surround Sound Channel Configuration | 4.0 |
| Included Components | 6.5” Front Speakers, 6.5” Tour-Pak Speakers, 800-Watt 4-Channel Amplifier, Amplifier Installation Kit Installation Hardware, Installation Hardware |
| Item Weight | 22.8 Pounds |
| Is Waterproof | FALSE |
| Warranty Type | full warranty |
| Number of Items | 1 |
| Control Method | Touch |
| Speaker Size | 6.5 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 6.5 Inches |
| Vehicle Service Type | Select 2014+ Harley Davidson Road Glide Ultra & Street Glide Ultra |
| Customer Package Type | FFP |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 6.5 Inches |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | None (wired connection only) |
| Includes MP3 player? | No |
| Number Of Circuits | 4 |
| Number of Power Levels | 1 |
| Series Number | 780687362539 |
| UPC | 780687362539 |
| Manufacturer | Rockford Fosgate |
| Item Weight | 22.8 pounds |
| Product Dimensions | 18.25 x 17.5 x 13.75 inches |
| Item model number | HD14U-STG2 |
| Exterior | Painted |
| Manufacturer Part Number | HD14U-STG2 |
| Special Features | Purpose built for the harsh motorcycle environment, this kit is Element Ready, designed to stand up to water, dirt, UV, and motorcycle vibration |
| Wattage | 800 watts |

## Product Details

- **Brand:** Rockford Fosgate
- **Speaker Maximum Output Power:** 800 Watts
- **Frequency Response:** 20 Hz
- **Connectivity Technology:** RCA
- **Audio Output Mode:** Stereo

## Images

![HD14U-STG2 - Image 1](https://m.media-amazon.com/images/I/716IOZwcTEL.jpg)
![HD14U-STG2 - Image 2](https://m.media-amazon.com/images/I/71Vtjt4G9hL.jpg)
![HD14U-STG2 - Image 3](https://m.media-amazon.com/images/I/71GsXQ9rB4L.jpg)
![HD14U-STG2 - Image 4](https://m.media-amazon.com/images/I/71Kb20SEpkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ They rock
*by T***Y on July 5, 2025*

Why did you pick this product vs others?:Went a ride on Wednesday and bike behind me loved the music ar 55 mph.

### ⭐⭐⭐⭐⭐ Rockford Fosgate speakers and amp
*by G***N on March 30, 2025*

It was just as described delivered on time seems to be good quality.

### ⭐⭐⭐⭐ Great volume but really need subs to make the sound more rich
*by C***C on November 2, 2024*

Install was a bit tricky finding the right wires to connect up, but its a dramatic upgrade from stock. I couldn't hear the stock stereo with a full face helmet, but with this setup I can hear it loud and clear. To get some richness out of it, it will require a sub though.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/466271350-hd14u-stg2](https://www.desertcart.nz/products/466271350-hd14u-stg2)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*