Reply to "Blunami 3 rail AC"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

@Norton posted:
OK, here is the first test run of this MTH Hudson, former parts donor with a Williams tender. Motor is a 9433 Pittman, Lionel dumb fan smoke unit, 50 mm Fatboy speaker, main volume at about 50% and a Blunami 4408. AC to DC using a 5 amp switching convertor and 6 amp bridge rectifier. Added cost under 5 bucks. Amp draw according to my MTH Z4000 is under 1 amp.
Pete

Smooth running, but the chuff sound doesn't impress me.

3/12/233:24 PM

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