Maybe some of you know this Taobao site already.
Using their interchangable modules based amplifiers makes it easy to experiment with different input/output configurations. IE the Goldmund module as well as Accuphase, Pass and others are less than $1.
Using their interchangable modules based amplifiers makes it easy to experiment with different input/output configurations. IE the Goldmund module as well as Accuphase, Pass and others are less than $1.
Attachments
Ostriper Slewmaster and Valery-Jeff None Switching are very well documented and you can find all details here.
That design is really bad. I saw them before. They use IRFP for Goldmund!
Plus, the module uses disrete JFET. That's not even Goldmund!
That's the reason why I want to do a very delicate module and mother board.
There's a pcb for what they call "Goldmund bipolar", with bjt output, that is designed to be used with single or dual input fets.
I am using it to clone a Luxman 5M21 power amp. Soon I will open a thread telling the story.
I use Google Chrome on Win 7 and Win 10, both translates well. But I do have experienced Chrome sort of being unable to translate even though it says it does. A reinstallation of Chrome solved this.
I can get 2N5564 as much as you want. Don't use 170, different sound stage, it doesn't sound like Goldmund.
Great ! I want to get 10 pcs.
How about price information, shipping cost !?
I'm send to you an messenger, please check it.
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I think you owe me an apology. I am just trying to help GM builders and buy genuine parts.
"You can the sell them on ebay.com for warrant !? So, I can return this item between 30 days if i received by fake item."
I have a question:More update on 2017/7/31.
If you have this two pcb-s, dual mono in one case, how do you wire Gnd with power supply? I mean, you have two gnd connectors on one pcb, one for power transistors, and second for firsts stage. Can you place a picture?
