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Description

Rockford Fosgate HD14-STG2

HD14-STG2 is a high-performance, 2-speaker amplified audio kit designed for 2014+ Harley‑Davidson Street Glide & Harley‑Davidson Road Glide (Gen-3) motorcycles. The kit includes two 6.5″ fairing speakers, an 800 W 4-channel amplifier (M5-800X4), replacement fairing grilles, and a complete installation wiring/amp kit (RFK-HD14M5). It offers plug-and-play installation and is built to withstand motorcycle-specific conditions  wind, vibration, dust, water, and UV.


Specifications

Specification Details
Speaker Qty 2
Amplifier Type External
Total Power 800 Watts
Grille/Trim Ring Included Yes
Mounting Hardware Yes
Included In The Box (1 pr) TMS65
(1 ea) M5-800X4
(1 ea) RFK-HD14M5
Shipping Weight

 


About The Product

The next step in motorcycle performance, our M5 audio kits are the loudest and clearest audio systems we’ve created. Featuring simple plug-and-play installation and paired with freeway speed output all create the best in class on bike audio experience.


Full Throttle Output

Designed to work right out of the box. Everything is included to make for easy installation and all to ensure less time in the garage and more time out riding.


Precision-Tuned

Audio engineered to perform on the open road. Speakers and amplifiers specifically tuned and designed to not only overcome wind, road, and exhaust noise, but to give you that second to none audio experience on your bike.


RF3 (Rockford Factory Fit and Finish)

Designed and engineered to match and compliment the factory fit and finish of your bike. These components are purpose built to the exact specifications to ensure the best-in-class fitment and look.


UNRELENTING PERFORMANCE

The HD14-STG2 is a high-performance 2-speaker, 800-watt amplified audio system that includes:
 • (2) 6.5″ fairing speakers
 • (1) 800W 4-channel amp
 • (1) amp installation kit

Upgrade this kit to STG3 by adding:
 • (1) 6×9” saddlebag kit (see below)

Upgrade this kit to STG5 by adding:
 • (1) 6×9” saddlebag kit (see below)
 • (1) 10” dual sub kit (see below)

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Questions and Answers

Q1: What is included in the HD14-STG2 kit?

A1: The kit includes two 6.5″ fairing speakers (TMS65), one 800 W 4-channel amplifier (M5-800X4), fairing grilles, and the RFK-HD14M5 amplifier installation/wiring kit with all necessary harnesses and mounting hardware.

Q2: Is this just speakers or a full amplified system?

A2: It’s a full amplified system — not just speakers. It includes both speakers and amplifier, along with wiring and installation hardware.

Q3: Which motorcycles/models is it compatible with?

A3: Compatible with 2014 and newer Harley-Davidson Street Glide & Road Glide (Gen-3) models — check fitment chart before purchase to confirm.

Q4: Does installation require drilling or custom work?

A4: No. The kit is plug-and-play: it bolts to factory attachment points with direct-connect wiring harnesses. No drilling or cutting required.

Q5: Is this system suitable for motorcycle/outdoor use (weather, vibration, noise)?

A5: Yes. The components are built to “Element Ready™” standards — they’re resistant to water, dust, UV, vibration, and are tuned to deliver clear sound over wind, road, and exhaust noise at highway speeds.


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