Marshmallow's Mini Rectified ODS + Custom Reverb SE

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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by jeremyb »

Marshmallow wrote: Tue Jul 04, 2023 12:34 pm Next amp will be a two rock john mayer
It was so much easier when you were in a different country. :rofl:
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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by codedog »

You seem to consistently choose and build super tasty selection of amps! :clap:
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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by calling card »

Nice work on the chassis metalwork. Are the folded end caps spot welded by yourself?
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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by Marshmallow »

calling card wrote: Tue Jul 04, 2023 12:58 pm Nice work on the chassis metalwork. Are the folded end caps spot welded by yourself?
Nowadays its done at my mates workshop. It's a 2mm blank aluminium chassis, all I need to do is drill the holes with a hand drill with a step drill bit.

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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by Marshmallow »

Have glued half the cabinet. Will glue more later. Reverse rabed joint similar to Morganamp's rusty cabinet. Quite strong, just takes a lot of time to accurately cut it.


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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by Marshmallow »

Sorry slow progress today. Got another order for an amp so started that amp first. In the meantime, I ordered more wood for my new princeton single ended and marshall Jose mod. Seems like I'll be making 6 cabinets this week and all will be green lol :mrgreen:

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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by jeremyb »

Any progress yet?
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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by Marshmallow »

Probably my best cut yet. :lol:
Gonna round the edges tomorrow.


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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by MikeC »

I'm thinking maybe you should quit your day job!
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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by werdna »

The talent on this forum is always surprising. People with serious day jobs who by night are musicians and technicians.
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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by Marshmallow »

Had a bit of time to complete the mini ods. This one will be going out to America next week. Gonna tidy it up a bit more before sending it out. Been finishing quite late at work so onky working on my amps as much as possible in the evening.

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By the way, since upright power transformers are not common in Japan, has anyone tried mounting an L-bracket on a standard horizontal/through PT and then setting the transformer upright as shown?

I usually do this when the amp is jammed with parts, but most of the time though, it goes through the chassis. Some may not think so, but it has worked for me. Of course I will change to upright when I get to NZ🤣. If it's locally available there that is..

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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by MikeC »

There's very little locally available I hate to tell you. I buy resistors from Jaycar and that's about it.
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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by Marshmallow »

MikeC wrote: Wed Jul 12, 2023 6:35 pm There's very little locally available I hate to tell you. I buy resistors from Jaycar and that's about it.
Oh wow thank for the heads up. It seems I've to but heaps in Japan before heading back lol. Both output and power transformer?

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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by MikeC »

Marshmallow wrote: Wed Jul 12, 2023 7:03 pm
MikeC wrote: Wed Jul 12, 2023 6:35 pm There's very little locally available I hate to tell you. I buy resistors from Jaycar and that's about it.
Oh wow thank for the heads up. It seems I've to but heaps in Japan before heading back lol. Both output and power transformer?
I generally use Hammond iron (PT, OT, Choke) & usually get them from Mouser.
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Re: Marshmallow's Mini Rectified ODS + Custom Reverb SE

Post by MiniForklift »

Bravo, looks fantastic as usual !!
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