kato

Re: Amek M2500 Build and Support Thread
« Reply #20 on: June 09, 2020, 09:51:23 AM »
One of the 4 channels is stuffed with components already.

Not trying to make this a sales post, but I'd hate to see them go to waste.

If anyone is interested, $10 for all 4 PCBs plus shipping.
I can leave the etch resist on, or remove it with acetone prior to shipping leaving clean copper.



« Last Edit: June 15, 2020, 08:41:12 PM by kato »


analogguru


analogguru

Re: Amek M2500 Build and Support Thread
« Reply #22 on: June 15, 2020, 04:44:06 PM »
I would have posted pictures of the original mic-preamp-pcb if the upload-folder of this forum would not be full..... :-\
« Last Edit: June 15, 2020, 05:07:56 PM by analogguru »

jensenmann

Re: Amek M2500 Build and Support Thread
« Reply #23 on: June 18, 2020, 05:05:39 PM »
If the maintenance has been done carefully then this desk is a bargain.
Jens
Quote from: PRR
The tubes of course don't care what frequency they distort

Re: Amek M2500 Build and Support Thread
« Reply #24 on: June 24, 2020, 01:18:28 PM »
Sorry to bump an ancient thread. Someone recently PM'ed asking for the original files. They had been deleted.

Here is a new link to the DIY version of the Amek 2500 by Olaf Matthes.

It will prompt you to create a dropbox account, but I believe you can bypass that request and download without creating an account.


Hi Matthew,  its me again :)

What the power current you reckon to drive this 2 pres?

Thank you

Ipin

kato

Re: Amek M2500 Build and Support Thread
« Reply #25 on: June 24, 2020, 02:20:17 PM »
I would guess .2A @ 15v would be sufficient.


 

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