- Mic, Line, and Instrument Inputs
- Insert Sends and Returns
- Balanced XLR and 1/4" Outputs
- Up to 80 dB of Gain
- Carnhill Transformers
- Switchable Input Impedance
- Selectable High-Pass Filter
- Inductor-Based, 3-Band EQ
- Phantom Power and Polarity Switches
- Ground-Lift Switch
- Warm Audio WA273-EQ Dual-Channel Microphone Preamplifier and Equalizer
- IEC Cable
- Limited 1-Year Warranty