The Panorama Crossover Control, positioned out of sight at the rear of the Midrange and Treble Panel tower, allows precision level adjustment of all four driver systems through sonically transparent silver coin-contact 5-position rotary switches.
An early Panorama crossover prototype. Current design and components have both changed considerably since, but this photo shows the heavy gauge solid copper foil inductors, premium capacitors and solid silver strap buss wire which is used throughout, along with judicious placement of components to minimize interaction.
