Settings
Shipping country
Languages
Due to the conversion of our IT system, we are currently unable to display the new items as products in our shop, which is why you will find our pre-order prices as a list for the respective manufacturers on this page.
- Products description
Products description
ESU 50331 - Speaker 20mm, round, 4 ohms, 1~2W, with sound capsule
Technical details
When choosing the loudspeaker, the type of decoder used is crucial. Depending on the decoder, different speakers are suitable:LokSound V4.0, LokSound micro V4.0 and LokSound V4.0 M4 Deocder require the new speakers with 4 ohm impedance. You will hardly hear anything with the previous 100 ohm speakers.
Conversely, you should under no circumstances use 4 ohm speakers for the current LokSound V3.5. This could destroy the decoder! If you replace the decoder, the loudspeaker may also have to be replaced. Be careful!
Characteristics:
| Manufacturer: | ESU |
| Item number: | 50331 |
| number of pieces: | 1 piece |
| EAN: | 4044645503317 |
| Product Type: | speaker |
| track: | neutral |
| interface: | Solder pads/cables |
| Digital decoder: | No |
| capacity: | 4 ohms |
| diameter: | 20mm |
| Audio performance: | 1-2W |
| Weight: | 8.7g |
| Age recommendation: | 14 years and older |
| WEEE No.: | DE62103961 |
| BattG registration number: | 21002525 |
Information according to GPSR
Manufacturer contact details
ESU electronic solutions ulm GmbH & Co. KG
Edisonallee 29
89231 Neu-Ulm
Deutschland
Website: www.esu.eu
E-mail addres: info@esu.eu
Telephone: +49 (0) 731 - 1 84 78 - 0
Fax: +49 (0) 731 - 1 84 78 - 299
For further information, please visit the homepage of this product.
This Product was added to our catalogue on 25/10/2023.
Product Features
Sound 
Note to EU Toys Directive 2009/48/EC: Warning, not suitable for children under 14. 
ESU Last viewed:
Information
Shipping service provider
Payment methods
Social Media
All prices incl. VAT. plus shipping and handling. The crossed out prices correspond to the price at Modelleisenbahn-Shop.com.
** Differential taxation according to §25a Value Added Tax Act. A separate statement of VAT for used or reconditioned items is not permitted.
** Differential taxation according to §25a Value Added Tax Act. A separate statement of VAT for used or reconditioned items is not permitted.
Modelleisenbahn-Shop.com © 2025