Behringer 1273 2-Channel Microphone Preamplifier with 3-Band Equalizers
- 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
