Is there any difference between HO and N scale sound decoders besides their size? I would like to use an N scale decoder in an HO scale Alco RS-2, due to space limitations.
As long as the decoder can handle the motor draw (amps) there is no problem using a smaller sized decoder. I have done it several times.
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JFYI, a Loksound Select Micro decoder will fit nicely in the RS-2.
Dave
I'm just a dude with a bad back having a lot of fun with model trains, and finally building a layout!
Pretty simple. Check the decoder specs and know what your locos draws for current at 12 vdc.
The SoundTraxx Econami is a little smaller than the Tsunami N scale Micro and good for one amp.
The Tsunami Micro is good for ¾ amp.
Check LokSound and TCS websites for their specs.
Do some research.
I have used the Tsunami and LokSound Micros in HO scale locos that darw around 500 ma at 12 vdc.
Rich
If you ever fall over in public, pick yourself up and say “sorry it’s been a while since I inhabited a body.” And just walk away.
Thanks. I was pretty sure the motor current was the determining factor.