Take advantage of longer terms (up to 24 months) and lower payments. No impact on your credit score because there is no hard credit check. No prepayment penalties. Apply without any impact on your credit score.
Overview
All new pro-level compression horn tweeters replace the old ST25 horns that changed the world of Harley audio. The new design features a new trim bezel with a locking key and rubber mounting rings that keep the parts tight in high vibration conditions.
Stamped Steel Horn Grills Protect and Give Installations a Finished Look
Each set of horns comes with trim bezels with or without steel grills. This way you can choose the look you want. The grills screw in place with a dedicated bezel nut and stay in place thanks to the included rubber grip rings.
New Low Depth Motor Opens up Many New Mounting Options That Just Was Not Possible With the Old ST25 Horns
The ST25K Neo horns are lighter weight and have a shallower mounting depth yet they still have the same horn flare for that one-of-a-kind Hertz sound. The new smaller magnets are stronger than the old magnets on the original ST25s.
New Replaceable Voice Coil/Diaphragms
Neo ST25 horns now feature a removable diaphragm that can be swapped out without any soldering! This is handy for guys that push their systems way past reasonable limits when at competitions.
Pre-Wired Crossovers!
The days of having to fabricate a wire harness for bare capacitors are gone. Only ST25K Neo horns come with a pre-wired plug and play crossover.
Fitment
- Compatible Year - All
- Compatible Model - All
- Location - All
- Additional Adapter Required - Yes - 2014+ Pro Fairing Kit
- Modification Required - Yes
- Plug & Play - No
- Works with Electric Lid Locks - N/A
Warranty
2 years
Features
Water Resistant
Very High Level Performance
Road Glide
Street Glide
Specifications
- 1-3/4" aluminum dome bullet tweeter
- Includes inline crossover (9,000 Hz at 6 dB per octave)
- Designed for SPL competition
- Handles up to 50 watts RMS (100 watts peak)
- Frequency response: 3,000-20,000 Hz
- Impedance: 4 ohms
- Sensitivity: 107 dB
- Cutout diameter: 1-11/16"
- Mesh grilles included
What's Included
- (2) Tweeters
- (2) Threaded trim rings (installed)
- (2) Threaded mounting collars (installed)
- (2) Grilles
- (2) 32" Speaker wires with in-line crossovers (each has quick-slides on both ends)
- (4) Rubber gaskets
- (2) Trim ring tools
Bread Pay

Snap Finance
Perfect way to pay within 100 days with no credit history required and no hard credit check. We cover the financing fees for you as long as you pay off your purchase within 100 days. So there are no hidden fees. Apply without any impact on your credit score.

100 Day same as cash financing
Shipping information
Most items ship in 24 hours (83% on average), some items do have a lead time due to manufacturing and tech oversight. All orders are processed and built in the order in which they are received. This allows our experts to review every order and check that it is correct for your specific bike. This means that sometimes you might have to wait a little longer to receive your order, but it’s always worth it!
Returns information
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We’ll get you a replacement or refund in a snap! You can find our refund policy here.
Lead Time
Some items have a longer lead time due to custom assemblies and requirements for tech oversight before shipping. We do our best to add estimated lead times directly to the product page for these items as well as inform our customers over the phone. All items in an order will generally ship together, so if you have one or more items that have longer lead times the other items in your order will usually ship out as soon as all parts are assembled and inspected. Please do not plan the ride of your life around the estimated shipping times of your stereo equipment :)

Easy Returns
Simply contact us for a return Authorization number and send your item to our returns center for fast processing. We’ll get you a replacement or refund in a snap! You can find our return policy here.

your part is guaranteed to fit
We test fit every part we sell on actual bikes in order to verify fitment on each moden, generation, and in each possible location. You can be sure that if we have stated that a part fits your bike, that it will, or your money back. You will find model, year, and location fitment details on most product pages.

We thoroughly test every part we sell on a real bike
There are a lot of parts out there that we refuse to sell. If it’s not up to our high standards, it never makes it to this website. We have parts that fit various budgets and levels of insanity, but all parts we carry are exceptional performers.

WE ARE FULLY AUTHORIZED RETAILERS FOR ALL BRANDS WE SELL
There are only a select few authorized online retailers for the brands we sell. Most all online retailers (even the really big ones) are not authorized at all! And the manufacturer’s warranty is void before you even get your items.

ordering from american hard bag is 100% safe and secure
You can rest easy - your personal details are never shared, sold, or rented to anyone either.