MPDI-4 then select 1/8th notes

then select 1/8th notes

Control an external phone hybrid for operation

and a precision shunt regulator for the vacuum tube plate and polarization voltages

the cable saver will act as a spring allowing for a soft fall that will relieve the strain on your cable and save your equipment

This system offers up to 300 feet of operating range

MPDI-4 then select 1/8th notesWith by passable transformers, switchable output headroom, and adjustable THD characteristics, the sound of the MPDI 4 can range from astonishingly pristine to warm, thick, and harmonically colorful. It may well be the only preamp that is truly perfect for every situation!