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  2. Where we are now: The site is back up and running! The character set encoding issue has been fixed so old posts should now look ok. I am currently working on themes/skins etc and I will be deleting the temporary green skin very soon as it has many issues. I will do a very quick variation on the stock blue skin first just to get a light-grey background and san-serif font, and I will set this as default. Later this week I will hopefully add a professional third-party skin in pfm colours (life is way too short to do this crap myself, and I've found one I really like than needs next to no tweaking). We are getting there slowly...
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NAP140 on steroids

Discussion in 'd.i.y. classifieds' started by MJS, Sep 14, 2017.

  1. MJS

    MJS Trade: Witch Hat Audio

    I don't know whether to put this in here or the main classified room.

    I have a shoebox amp that I built myself and served as a pre-prototype for the Witch Hat amp. It's taller than a Naim box but roughly the same width and length.
    It comprises:
    2 x NAP140 boards with 2sc2922 output transistors and 47uF film feedback caps
    Avondale minicap6 power supply with 10,000uF Kendeil capacitors
    Canterbury Windings 300VA 30-0-30v custom transformer with shield winding.
    4 pin DIN and RCA phono inputs, but no pre-amp supply.

    It's been poked and prodded a bit and currently has a passive Alps Blue 20k volume pot wired in but no front panel. There's a pushbutton switch in the front.

    I'll upload photos later.

    Is £450 a reasonable price? Contact me through PFM please.
     
  2. MJS

    MJS Trade: Witch Hat Audio

  3. MJS

    MJS Trade: Witch Hat Audio

    Tidied up. I have removed passive volume control and put a front panel on it.
    This looks like a finished amp and is in the main classifieds now.
     
  4. MJS

    MJS Trade: Witch Hat Audio

    Now sold.
     

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