Pleiades microphone impedance matching transformer using Magnetec's Nanoperm revolutionary extremely high inductance index toroid.

Designed to remove unwanted bass increase due to proximity effect, suitable for mouth-microphone distance of less than 1/2in!

Provides impedance matching of a 150ohms microphone such as the SM7 SM58 or Unidyne to the usual 600 to 2000ohms inputs, (max power transfer), no reflection of energy.

Electromagnetic damping dissipates pop noise.

Crystal clear sound for studio production work.

The subtlest detail revealed with nanoperm's permeability of the order of 100,000!