Crystal™ Crystal™ - EOU 1000 XLR-TRS Stereo Amplifier console front Crystal™ - EOU 1000 XLR-TRS Stereo Amplifier console back

All Optoacoustics pro-audio fiber optic microphones use our specially-designed electro-optical unit (EOU) to provide regular analog signals for optimum high performance.

Crystal EOU 1000 XLR-TRS Stereo Amplifier

Two channel EOU 1000 for use with the Crystal, supports recording and broadcasting in stereo. The amplifier features a 100 Hz filter or boost option, as well as three switchable output gain filters for each channel, stereo VU style metering, headphone jack, and dual XLR and TRS line output connectors. Unit is powered by internal 12V AC/DC power supply.