ESU LLC - LokSound

05/22/2026

Have a look at our latest video where Lee shows you how you can convert a standard steam file into an articulated steam file with double chuff!

In this video Lee shows you how to turn a standard steam sound file into an articulated double chuff steam sound fileChapters:Intro 0:00Setting up the chuff ...

05/18/2026

Check out our latest video on how to share data such as function mapping and function settings between locomotives quickly and easily using the LokProgrammer!

In this video Lee shows you how to share data such as function mapping and function output settings using the LokProgrammer between multiple locomotives for ...

05/08/2026

Check out our latest video on how to setup the lights in your ESU equipped locomotive using the LokProgrammer.

In this video Lee shows you how the factory Athearn motherboard is setup and how it relates to function mapping and setting up your locomotive in the LokProg...

05/01/2026

🚨 New Product Announcement 🚨

SwitchPilot 3 Mini 51834
SwitchPilot 3 Servo Mini 51835

51834 Features Include:

Control a single twin coil switch machine or other stationary loads
Built in overload protection
Built in screen to check and change settings
Firmware updatable

51835 Features Include:

Control a single RC servo
Analog operation w/ push button support
Power on pulse suppression to reduce jerking of RC servos
Built in screen to check and change settings
Firmware updatable

Pre-Order yours with your ESU dealer of choice today!

04/11/2026

Come visit the ESU Team at the Rocky Mountain Train Show this weekend!

Let’s talk DCC and let us show you the best sound in model railroading.

04/09/2026

ESU is excited to be at the Rocky Mountain Train Show this weekend!

Being so close to our home base here in Colorado Springs makes this show extra special for us. Come visit our team to see the latest in LokSound and LokPilot Decoders as well as our exceptional digital control solutions.

Whether your an experienced modeler or just starting off in the hobby we would love to meet you and show you the best sound in the business

National Western Complex Expo Hall North Booth C1 and B2

04/03/2026

Check out our latest video on YouTube where Lee shows you how to set up the brake sliders in the ESU CabControl for realistic braking effects!

In this video Lee shows you how to setup the physical and on screen brake sliders in your CabControl system for realistic braking action!Important CVs and Va...

03/27/2026

ESU is setup at the Model Rail Scotland train show! 🚂
Talk with Juergen, Lee, and Andy at the SEC in Glasgow Friday March 27 and Saturday March 28 from 10:30-6, and Sunday from 10:30-5. We are very happy to answer your questions, demonstrate our DCC systems, and discuss the best decoders in the hobby!

03/02/2026

Bring your passenger cars to life with ESU's new interior lighting sets! Available now from your ESU dealer of choice!

02/06/2026

Love is in the air at ESU today. Meet the perfect match for your Mobile Control throttle. 50005 Mobile Control docking stations are shipping to your ESU dealer of choice now! ❤️❤️💕