Rudi, further to my email to you, MCM Electronics in the US have stocks of both but don't say how many! Online @:
MCM Electronics - Search Results for njw0302
Jean
MCM Electronics - Search Results for njw0302
Jean
Well, Gentlemen, I have finally bought the NJW0 - transistors from 2 different distributors (having to pay shipment twice, which will ruin my financial calculations!).
Find attached the current order list.
All of the Soft-Power-On PCBs have been sold.
Best regards - Rudi_Ratlos
P.S.: @WillNamenNichtNennen: please check your bank-transfer. It did not yet arrive.
Find attached the current order list.
All of the Soft-Power-On PCBs have been sold.
Best regards - Rudi_Ratlos
P.S.: @WillNamenNichtNennen: please check your bank-transfer. It did not yet arrive.
Attachments
Michael: thank you very much for your empathy.
But since this is the very last group-buy that I will do for the SYMASYM, I do not worry about the commercial outcome!
May I tell you on the other hand, how I will do the case for the "Black-Beauty-SYMASYM"?
This will be an alternative to the absolutely dull and impersonal modushop cases and will make it "your Black Beauty - SYMASYM".
Best regards - Rudi_Ratlos
P.S.: For the sake of thermal convection it will be better to shift the SYMASYM-PCB to the left side to cover both heatsinks!
But since this is the very last group-buy that I will do for the SYMASYM, I do not worry about the commercial outcome!
May I tell you on the other hand, how I will do the case for the "Black-Beauty-SYMASYM"?
This will be an alternative to the absolutely dull and impersonal modushop cases and will make it "your Black Beauty - SYMASYM".
Best regards - Rudi_Ratlos
P.S.: For the sake of thermal convection it will be better to shift the SYMASYM-PCB to the left side to cover both heatsinks!
Attachments
Last edited:
Hell Rudi, this is my first post on this thread and I wonder if you can give some advice. I read post 866 from vargasmongo3435 with the picture of TO3 version 3 PCB and you made this reply,
I have obtained some Version 2 PCB's from a friend in Germany and I think that they also have ground loops. Does this mean they do not sound as good as the latest boards? also is there any way I can modify the board to iliminate any problems ? The boards themselves look really well made. I have attached picture of the boards I have.
Thank you for your help
Alan
I have obtained some Version 2 PCB's from a friend in Germany and I think that they also have ground loops. Does this mean they do not sound as good as the latest boards? also is there any way I can modify the board to iliminate any problems ? The boards themselves look really well made. I have attached picture of the boards I have.
Thank you for your help
Alan
Hi Alan,
I have built 2 PCBs from Rudi that have this problem of ground loops, but it is a very great sounding amp
. If you don't know about that ground loop problem, you don't see it ... Don't worry and go ahead : it is time to populate the PCBs and prepare yourself to get a great sounding amp. Mine was really very great sounding.Best regards
rephil
Alan, to do the GND-scheme like I did in the current offer, to not "embrace" SignalGND by PowerGND, is a pure theoretical recommendation.
This is at least my listening impression, since I did not hear any audible difference between your TO3-SYMASYM PCB and the currently offered version.
I did the current design to get rid of any "theoretical objections".
As my friend REPHIL told you: go and build your SYMASYM.
You will be absolutely excited when you hear it playing.
Best regards - Rudi_Ratlos
This is at least my listening impression, since I did not hear any audible difference between your TO3-SYMASYM PCB and the currently offered version.
I did the current design to get rid of any "theoretical objections".
As my friend REPHIL told you: go and build your SYMASYM.
You will be absolutely excited when you hear it playing.
Best regards - Rudi_Ratlos