behringer 1273 Legendary 2-Channel Microphone Preamplifier
Two-channel microphone preamplifier with 3-band equalizers, based on the classic 1073 design
Class A, all discrete circuitry for highest signal integrity
Custom-built Midas input and output transformers
Versatile gain controls to handle various type of inputs including mic, line and instrument
Electronically controlled resistor-stepped 80 dB rotary gain switch for extreme precision and low noise
Tone function changes input transformer impedance for mic optimization
Dedicated Phase, Tone, Insert, Line, Instrument, and Phantom Power switches for each channel
Inductor-based switchable equalizers section with a passive third-order high-pass filter
Low-frequency boost/cut at 35, 60, 110 or 220 Hz
Mid-frequency boost/cut at 360, 700, 1600, 3200, 4800 or 7200 Hz
High-frequency boost/cut at 10, 12 or 16 kHz
5-position inductor-based high-pass filter, selectable for off, 50, 80, 160 or 300 Hz for each channel
Transformer-balanced inputs and outputs on XLR/combo connectors
High-precision 7-segment LED signal level meter for each channel
Rugged 2U rack mount chassis for durability in portable applications
Auto-ranging universal switchmode power supply









