The first, the rarest and the best, the EMT 133 mono phono tube equalizer amplifier was the first equalizer amplifier designed – and maufactured by EMT in the early fifties to fulfil the need of mono sound reproduction with the professional studio turntables EMT R35, EMT R80(S) and EMT 927. EMT 133 # 462 is part of my personal collection and in perfect working order. Via our friend Ing JP Hans van Vliet.
