Reply to "Soundtraxx Blunami Upgrade: 2200 or 4408?"

prrjimOGR Forum Member

The amperage draw is most important. If it is drawing 2 amps or more, it will blow up the 2200. It can't hurt to use the 4408 even if the amperage is less - at least it can't hurt the decoder or loco - it will hurt your wallet.

2/19/246:03 PM

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