Features: - 1-channel preamplifier - Classic 312A preamplifier design - Half-rack enclosure - Cinemag input and output transformers - Front panel instrument input (HI-Z) - Phase inversion and 18 dB attenuation circuit - Detented gain control - Switchable +48 V phantom power - Variable output control - Inputs: 1 x XLR (balanced), 1 x jack (unbalanced) - Output: 1 x jack (balanced) - External power supply; height: 1U, width: 9.5" (rack mountable) - Weight: 1.5 kg
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