Helping a friend out to sell a Original JMP Super Bass 1973. My friend lives in Stockholm, Sweden. A true 1973 JMP Super Bass top of 100 watts. The amplifier is in very fine and absolute original and fully functional condition. The electronics have recently been overhauled by Ola Insulander in Sweden, so that it is in tip-top shape. Among other things, all the amplifier tubes (EL34) replaced, and BIASADE. A lot of other adjustments have been made: e.g. change of impedance switch (ohm), new current switches (ON/OFF), etc. That it sounds superb may not need to be added. You who know your pieces know what this is!!! If you are a serious speculator, you can try out the JMP before purchase. Link to the ad in Sweden https://vend.se/529274-super-bass-argang-1973 The price is negotiable, please contact me if you want and I will convey contact information.