Biamp Tesira EX-IN Tesira 4 Channel Mic/Line Input Expander

Biamp Tesira EX-AEC Biamp 4 Channel Half-Rack MicLine Expander

Biamp Tesira EX-AEC Biamp 4 Channel Half-Rack MicLine Expander UNTESTED

Biamp Tesira EX-OUT 4-Channel Half-Rack Output Expander

Biamp Tesira Server-IO Signal Processor 3x SOC-4 3x SEC-4 - Power Tested

Biamp AudiaEXPI Output Expander 8 Channel Rackmount

Biamp Systems TESIRA EX-LOGIC Controller

Biamp System Tesira Forte CI Audio Proccesor, Power Tested