This decoder is for converting Märklin/Trix H0 locomotives with built-in high-efficiency motors or other DC motors. The märklin SoundDecoder3 has a wiring harness soldered to it with an eight-pin NEM interface connector plug for installation in many locomotives with the appropriate NEM interface connector and locomotives with a lack of space. The märklin SoundDecoder3 supports the digital formats mfx, MM1, MM2, and DCC. The decoder has preset sound for a steam locomotive. More information: Safety warning | Not for children 0-3 years | Yes | Design | Product type | Sound module |  | Brand compatibility | Märklin | | Recommended age (min) | 15 yr(s) | | Suggested gender | Boy/Girl | | Product colour | Black | | Sounding | Yes | Features | Type | Model Railways Parts & Accessories |
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