Three levels of priority are supported:
The Paging Input is summed after Zone Level, Zone EQ and Zone Limiter circuits. If the Page Level Tracks Zone Level switch is on, the Page level tracks the Zone Level.
One of four stereo Program Inputs may be selected. Each line level Program Input features an independent Level control. A gated Program Priority Input is provided. When the rear panel Priority switch is ON and signal is detected at the Priority Input, it overrides any non-priority Program selection. The detector features adjustable Detect Threshold and Release Time controls.
SCP 1S CoverSeveral levels of security are available. The SC 1.7 is an optional security cover for the entire unit. The SCP 1S is an optional EQ-slider-only security cover. Any front panel control knobs may be removed and replaced with hole plugs provided with the SCP 1S.