Mobile Electronics Power Accessories

Rockford Fosgate

Stage-5 Audio System Upgrade Kit

$4,399.99

SKU: HD14-STG5

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Rockford Fosgate HD14-STG5 is a Stage-5 audio system upgrade kit for select 2014-2023 Harley-Davidson Street Glide and Road Glide models. This kit delivers 1,600 watts of total power and includes six speakers and two amplifiers. The system features (2) 6.5" fairing speakers, (2) 6x9" saddlebag speakers, and (2) 10" saddlebag subwoofers. It also includes (2) 800W 4-channel amplifiers and amp installation kits.
Show original supplier description
The Rockford Fosgate HD14-STG5 is a high-performance, 1,600-watt amplified audio system designed for select 2014-2023 Harley-Davidson Street Glide and Road Glide motorcycles. This Stage-5 kit delivers an unparalleled on-bike audio experience, engineered to overcome wind, road, and exhaust noise at highway speeds. It comprises (2) 6.5" fairing speakers, (2) 6x9" saddlebag speakers, and (2) 10" saddlebag subwoofers, powered by (2) 800W 4-channel amplifiers. The kit is built with Rockford Fosgate's Element Ready™ design, ensuring protection against dust, UV rays, temperature extremes, water, corrosion, and vibration, making it suitable for the harsh motorcycle environment. A unique feature of this system is the flexible bass system, allowing for the easy, tool-free removal of one or both subwoofers when more saddlebag space is needed for touring. The subwoofer enclosures are designed to create dual air space, keeping the 6x9" speakers separate from the 10" subwoofers. It is crucial to note that factory Harley-Davidson Boom!™ Box radios (4.3, 6.5GT, and GTS) must be flashed to use this kit; failure to do so can damage the speakers. A digital signal processor (DSR1) is sold separately but can be integrated via a loop-thru on the T-harness. This kit is compatible only with standard-sized Harley-Davidson ABS plastic saddlebags and lids; fiberglass saddlebags and lids are not compatible, and stretched Harley-Davidson ABS saddlebags are not optimized for kits with subwoofers. Additionally, the kit is not compatible with H-D® Power Lock touring luggage. The system comes with a 2-year warranty. Due to its size, this item requires freight truck delivery.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRockford Fosgate
Part NumberHD14-STG5
CategoryMobile Electronics

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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