Trying to find the date of my Ampeg B-15NF amp

Discussion in 'Amps [BG]' started by Timothyjmckenna, Nov 29, 2013.

  1. I am trying to find the date of my Ampeg fliptop amp. On the circuit board is this info: B12NF-B15NF Stock No 22-01-03.

    I bought this amp used in 1973, the cabinet is from the 1972 version of the amp, the head is the 1960's style.

    I am at

    Thanks for any help available. - Tim
  2. godsey


    Mar 26, 2007
    East Tn.
    Try the dates on the pots since youve looked the circuit already.
  3. beans-on-toast

    beans-on-toast Supporting Member

    Aug 7, 2008