Phono Preamplifier EAR 834 Clone

In an analogue audio system the phono preamplifiers fulfils two extremely important roles. Firstly, he has to increase the tiny signal from the turntable needle – or more precise: the pick-up – sufficiently for the following amplifiers. Aside from that, it equalises the phono signal. For size reasons, on the record certain frequencies are compressed… Read More »