The VS-1616A is a high-quality matrix switcher with support
for balanced stereo audio signals and routes up to 16 inputs
to any or all outputs simultaneously. Control the Switcher
through the Front panel, RS-232, RS-485, contact closure, and
IR remote (included). The unit saves multiple switches as
presets to enable recall and execution when required. The
device is cascadable to 96x96 via multiple units.