Mountain m1a I got.

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NVSrr1500

Well-Known Member
It is brass of unknown make. Missing the smoke box cover. Tender looks like it never had much detail to begin with. Excellent condition otherwise. Another brass engine goes dcc. The interesting thing, what is that speaker and. Circut board? Crude sound? That might help identify the maker. It looks factory install. Might help find a new smoke box too
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The interesting thing, what is that speaker and. Circut board? Crude sound? That might help identify the maker. It looks factory install. View attachment 201297
I believe that is for PFM or PBL sound. I've installed many of them. Back in the day only folks who could afford brass locomotives could also afford the sound system. I am guessing you will find a choke and a capacitor on the engine's motor as well.
 
That hacked-up speaker isn't factory.
Actually it could be. Back then, the hacking of speakers was often the only way to get them to fit. 2" was the smallest available. Wasn't until about 1983 that PFM came out with the ported speaker that would actually fit in the tender.

This is why I laugh at the people that gripe about the equipment available these days. I fully remember these monster speakers, decoders the size of Road Island where each vendor was 100% different, open frame motors that drew 2 amps and caused the TV and radios to wig out, power packs without grounded cases....
 
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Actually it could be. Back then, the hacking of speakers was often the only way to get them to fit. 2" was the smallest available. Wasn't until about 1983 that PFM came out with the ported speaker that would actually fit in the tender.

This is why I laugh at the people that gripe about the equipment available these days. I fully remember these monster speakers, decodes the size of Road Island where each vendor was 100% different, open frame motors that drew 2 amps and caused the TV and radios to wig out, power packs without grounded cases....
I remember the Modeltronics Athearn GP35/GP35 dummy set with a powered unit, and a track powered "sound unit" in the dummy. The dummy had a large-ish speaker vertically mounted inside the long hood. For its time, it didn't sound bad. Especially since it was the only game in town.
 
Unfortunately that is a wrong smokebox front; it has those crescent cutouts for pilot mounted compressors. The M1 Pennsy had compressors on the side and the smokebox front was fully round.
 


It is brass of unknown make. Missing the smoke box cover. Tender looks like it never had much detail to begin with. Excellent condition otherwise. Another brass engine goes dcc. The interesting thing, what is that speaker and. Circut board? Crude sound? That might help identify the maker. It looks factory install. Might help find a new smoke box tooView attachment 201296View attachment 201297View attachment 201298
Nice find, but i'm wondering about those 4 axle trucks under the tender. I know I1, Q2, J1 had them, but i don't remember seeing any picture of M1 with four axle trucks under their tenders. But i could be wrong.
 
Nice find, but i'm wondering about those 4 axle trucks under the tender. I know I1, Q2, J1 had them, but i don't remember seeing any picture of M1 with four axle trucks under their tenders. But i could be wrong.
They are the wrong trucks. M1 only had 3 axle trucks under the tender. Wasn’t going to worry about that until after the boiler front sorted out. I haven’t had the time to see if this even runs yet.
 




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