Creek OBH-22

It’s easy to make a passive preamplifier, I’ve made several. Buy a 50k ohm potentiometer from RS Components or suchlike, wire it up to four phono sockets, and if you’re feeling adventurous, put it in a box and add a

/ amplification

Creek OBH-22

It’s easy to make a passive preamplifier, I’ve made several. Buy a 50k ohm potentiometer from RS Components or suchlike, wire it up to four phono sockets, and if you’re feeling adventurous, put it in a box and add a

/ August 16, 2014 / One comment