Okay Boys and Girls. Nobody argues here. Right??? In my opinion, probably the best amplifier to come from the UK in the 1960s. I have restored many of these and have never been upset by the quality of the audio. Makes Quad 2s look like Jap pocket radios. I use two in my set up. Each are bi wired and slightly modified. Shock horror I hear you say. Quite right too. But listen to these driving a pair of Cyrus Icons and you will agree!