For Sale pair of Nelson Pass A40 ClassA amplifier PCBs

[Rudi_Ratlos]

Gentlemen, I have a pair of Mr. Nelson Pass A40 ClassA amplifier PCBs, which I want to offer you.

The PCBs layout is done by myself.
I have included the frontend, the backend and a simple C-R-C PSU on the PCB.
The PCBs size is: 236x85mm.

I am using "current" transistors as replacement for the transistors that Mr. Pass used in his original design.
I use - for example - MJH628X Darlingtons as Output Transistors, KSC2690 and KSA1220 instead of obsolete MPSL, …

Find attached an image of the PCBs, a "PCB - look-through" and the schematic.

I offer the pair of PCBs for 20€ (shipping - without tracking ID - and PayPal-fee is included).
If you are interested having the PCBs: give me a PM.

Best regards - Rudi

 

[meanman1964]

For me please

 

[Rudi_Ratlos]

Meanman1964: you will have my A40 - PCBs.

Regards - Rudi

P.S.: i am sure that you have my PayPal-ID.

 

[meanman1964]

Payment done

 

[Rudi_Ratlos]

Gentlemen, I have done revision 1 of my A40 layout, which is a bit more compact (189 x 82mm), and I will order a small couple of PCBs tonight.

Three pairs are already assigned, two pairs are free to order.
The price for one pair incl. shipping (shipping is without tracking ID; the usage of tracking ID costs an additinal fee of 3.50€) is 20€.

In case you are interested: give me a PM..

Best regards - Rudi

 

[Rudi_Ratlos]

Gentlemen, there is still 1 pair of A40 PCBs left.
I will sell it for 20€, shipping cost and PAYPAL fee is included.

Give me a PM, if you like to have.

Regards - Rudi

P.S.: I like to sell the PCBs together with a couple of needed transistors.

 

[Rudi_Ratlos]

My pair of Nelson Pass A40 PCBs has been sold.

Regards - Rudi

 

[e_fortier]

Gentlemen, I have done revision 1 of my A40 layout, which is a bit more compact (189 x 82mm), and I will order a small couple of PCBs tonight.

Three pairs are already assigned, two pairs are free to order.
The price for one pair incl. shipping (shipping is without tracking ID; the usage of tracking ID costs an additinal fee of 3.50€) is 20€.

In case you are interested: give me a PM..

Best regards - Rudi

Hi Rudi

Hope you’re doing well.

If you ever do another batch of that more compact A40 pcb please let us know, I would take a pair

Thanks
Eric

 

[Rudi_Ratlos]

Eric, unfortunately I do no more have any A40 PCBs, and I will not order a new batch.
I will send you an EMail this afternoon.

Best regards - Rudi

 

[e_fortier]

Ok no problem.

PM received and answered

BR
Eric

 

[Kjell-Tore]

Hi. Are there any of these boards available for the time being?

 

[meanman1964]

I can sell you mine.

 

[Kjell-Tore]

Hi "Meanman"
Is it plain boards without components, then at what price? Need postage to Norway, but sending as a letter as "gift" will gain no extra cost.
Regards, Kjell-Tore

 

[meanman1964]

Only boards no parts .

 

[Kjell-Tore]

Price plus shipping? Two boards?

 

[meanman1964]

Let you know this weekend

 

[alexcp]

In case you’re interested: I have A40 “classic” board (front end only, as per the original article), for sale here.

 

[Kjell-Tore]

Very good @meanman1964 , I'll sit put here, waiting in pain 😄

 

[Kjell-Tore]

@alexcp Yes I am, pictures of the boards, and prices?