Names and functions of the controls and jacks, Front panel, Rear panel – Fostex PH-50 User Manual
Page 2: Aux input jack [aux in, Unbalanced input jack [input, Cascade output jack [cascade out, Channel input jacks [channel in 1 ~ 5, Balanced input connector [input, Balanced input level selector switch [+4dbu/-10dbv, Headphone output level control knob [phones 1 ~ 5
