Build This MoFo!

[sontero]

Yeah, just like that.

Too bad mine are monoblocks.

Biamplication?

 

[vdi_nenna]

Possible.

 

[El Reino]

Possible.

You can never have too much amplifiers

 

[vdi_nenna]

I don't know. Have you seen my collection?

Pass Amp Family Photo Summer 2017

 

[El Reino]

Nice collection At this moment i only have 5 working amplifiers.

 

[vdi_nenna]

i only have 5 working amplifiers

Get back to work!

 

[Dennis Hui]

What Vince said.

Also, these words of wisdom from the Mighty ZM:

http://www.diyaudio.com/forums/pass-labs/281520-official-m2-schematic-176.html#post4969758

 

[El Reino]

Get back to work!

I will do my best

 

[El Reino]

What Vince said.

Also, these words of wisdom from the Mighty ZM:

http://www.diyaudio.com/forums/pass-labs/281520-official-m2-schematic-176.html#post4969758

Damn, now i need bigger house

 

[haiqu]

"I'm gonna need a bigger boat."

 

[Frank40]

Progress

I haven’t had too much time and progress is slow, but this is what I have done since last time with my MoFo with a twist. I still need to mount the switch mode supplyes.

 

[sontero]

I haven’t had too much time and progress is slow, but this is what I have done since last time with my MoFo with a twist. I still need to mount the switch mode supplyes.

Fantastic Frank. Very Elegant.

 

[Michael Rothacher]

Wow!

 

[henrylarsen]

I got the transformers, boards and mosfets from Frank. Mine is not as elegant, but I have heard it play I unfortunately had to go abroad for some weeks, so thorough listening will be later..
A nice thing about this is that it does the amplification so no need for a special preamplifier..

 

[oreo382]

I have an existing chassis with a Firstwatt type power supply,+/- 23 volts.Would it be possible to run one channel off the + supply and use a complement p ch mosfet run off the - supply for the other channel? I know there are no IRFP250 complements out there (to my knowledge), maybe parallel IRFP240's and their complements? I know,I know---don't be a cheapskate,its just an idea.

 

[Frank40]

I don’t think so, unless you use a input transformer to separate the grounds since they will have to opposite polarization. See schmatics.

 

[Zen Mod]

Donut - is it 36Vct , or twice 18V?

 

[oreo382]

Donut - is it 36Vct , or twice 18V?

It is 2 separate 18V secondaries.I'm using a DIY store power supply board so I can pull the common ground jumper.

 

[Zen Mod]

do exactly that ........then having two independent supplies

 

[oreo382]

do exactly that ........then having two independent supplies

Thank you!