Description
A 23 mm round speaker (1–2 W) with sound chamber, wired at 4 Ω for extra volume. The slightly larger cone moves more air than the 20 mm, giving deeper, fuller sound in H0 steam boilers and diesel hoods.
Supported by all LokSound 5 decoders.
- Size: 23 mm, round (1–2 W)
- Impedance: 4 Ω (higher volume)
- Includes: sound chamber
- Best for: H0 steam / diesels
Brand-new, genuine ESU (Electronic Solutions Ulm). Ships from our shop in Oakville, Ontario.

