Reply to "What is it / Decoder"

prrjimOGR Forum Member

Yes, with only those wires, they are sound only. In my opinions, nice ones if they work. Yes you install them in addtion to a motor/light etc control decoder. When a decoder has only red and black wires and 2 purples, for the speaker, it is sound only. Full blown would also have orange and grey for motor and white, yelloe and blue for lights.

The red and black wires on yours connect to the track pickups the same as the control decoder.

7/6/205:13 PM

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