For Sale

19 thoughts on “For Sale”

1. Ciao Ale,

   i will give a try to your 01a preamplifier and your 4p1l power amplifier, it seems really good for me!
   I would also to say thank you for your posts, very HI-END site 😉
   I found very good your lasts posts regarding slew rate inter stage coupling.

   so, i need:

   2xcoleman regulators 01a
   4xcoleman regulator 4p1l

   i also need to know how to drive these constant current coleman’s (so how many VDC is required, and calibration suggestions if needed)

   thanx a lot, best regards and happy new year too.

   ciao

   Edo

   Reply

   1. Ciao Edoardo
      Happy New Year!
      For the Rod Coleman regulators please contact Rod directly – you can use the link on my website. Rod will be very helpful and provide you with a lot of instructions around the regulators and the raw power supplies.
      Good luck
      Ale

      Reply

      1. am a member Jak And builders of the famous sockets .teflon
         I’m interested to aqustare gyrator 2 pcb for tube 01/801 / 4piL.
         Best regards
         Jakelich loris [email protected]

         Reply

         1. There is a post in my blog for submitting your request for the boards. They’re running out now and I’m travelling so let me know
            Thanks
            Ale

            Reply

            1. Ale,
               Replied to your initial email, but haven’t heard back from you. Can you please see if you overlooked it?

               Thanks !
               Steve

            2. Hi Steve, I’m travelling for the next 2 weeks and will reply to all requests when am back, I’ll keep note of this. Thanks

2. Allo Ale, I would like to try a pair of boards for an 01A line stage. How do I order?

   Reply

   1. Hi Chuck, I have a long list of requests but I’m travelling for 2 weeks. Will hey back to you on my return

      Reply

3. Thanks Ale – safe travels !

   Reply

4. Hi Ale, I would like to order 8 PCBs, thank you

   Reply

   1. Hi Jadis,
      Already ran out with tons of requests. I will do a second batch soon so if you send me a request with the form in the blog entry I will put you down on the waiting list. Thanks
      Ale

      Reply

5. Hi Ale
   Are tge gyrator boards still available ? Am interested in 2 boards.

   Thks

   Reply

   1. Already ran out with tons of requests. I will do a second batch soon so if you send me a request with the form in the blog entry I will put you down on the waiting list. Thanks
      ale

      Reply

      1. Hi Ale
         Which blog entry contains the order form for gyrator boards…can’t seem to locate.
         Regards
         Peter

         Reply

         1. Here it is:

            http://www.bartola.co.uk/valves/2016/01/23/gyrator-pcb-boards-arrived/

            Thanks
            Ale

            Reply

6. Hi,

   Do you have any LCR phono for sale? I want to try a basic LCR tube phonostage for my MM setup. Need 110V for USA voltage.

   Reply

7. If you would be so kind I am building PP 46 amp sukuma style 46 driver in your option cathode bias or self bias lowest plate voltage and current ?

   Thank you so much I want to try plate choke first before i try one of yours

   Reply

   1. Hi Lawrence, you can search the blog
      For the 814SE amp and get the op point of the 46 from there. Cheers!

      Reply

   2. Does anyone have a valve preamp they want to sell ?
      I’m 79 and my hands wont cope with circuitry any more
      might be able to finish an abandoned project
      (ears are OK though )

      Reply

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