




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




| 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 |
T**Y
They rock
Why did you pick this product vs others?:Went a ride on Wednesday and bike behind me loved the music ar 55 mph.
G**N
Rockford Fosgate speakers and amp
It was just as described delivered on time seems to be good quality.
C**C
Great volume but really need subs to make the sound more rich
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.
R**J
Definitely louder than stock Boom! System
Wired myself, Harley programmed their flash out. Only issue I had was a lot of extra parts were sent. Had to watch videos online to install. But the stereo is louder at highway speeds. The high’s are insane. Almost to loud. Wish it had a little more mid’s to it. But still playing w the settings. The new 800watt amp has a screen over the amp settings with a decal that says it’s been set up already for your bike. DOUBLE CHECK THIS !!! I trusted the decal and after Harley programmed only bass was coming out of the rear speakers, no highs. Had to take the hole front end apart again to get to amp and set switches to correct settings.
C**N
Amp fried on the way to Sturgis...
So, I brought it to the Rockford Fosgate Tent at Sturgis...they charged me $125.00 to diagnosis the issue, then when it was their equipment that failed and they did warranty it and two speakers...they kept the 125.00. The next day I go back because I realize my rear speakers are not working...they either could not figure it out or did not care...if I went by attitudes...they did not care. Rockford Fosgate, as a company, appears to be a huge liability to their products. If the customer service is not there...the product is not worth the cost. I now regret buying this system and I should have just pieced one together...I was enticed by the "Plug and Play" and the fact that in 2-3 hours I could have tunes...never again...still need to write the company itself...
R**B
Great Syatem
Great system but instructions need improved. If you only get sound out of 2 speakers disable the preset it will resolve the issue.
Trustpilot
1 week ago
5 days ago