preamp and cd player forsale in ma forsale proton p preamplifier about years old originally asking or best offer has inputs for tape tape cd phono video and tuner separate listen and record selectors bass eq subharmonic filter and mono switch high quality volume potentiometer in excellent condition with original boxes and manual sony d portable diskman this is the one designed to play the mini cd s you can play normal size cds but the disk sticks out the side works well but may skip occasionally it should be tuned up heads aligned cleaned etc in excellent condition it has not been used all that much with carrying case original list was i think but i ll take or best offer it would be good for an office or just to sit on your desk please email me eric enterprise bih harvard edu or telephone at eric eric j hansen eric enterprise bih harvard edu center for clinical computing boston ma dos mac programming ultrix administration general chaos
