A 2-channel microphone preamplifier and saturator for processing line and instrument signals- Class-A tube circuit with EF86 tubes- Input transformers for microphone and line inputs available- Up to +68 dB gain for the microphone input and +48 dB for the line and instrument signals- A switchable saturation stage consisting of an EF86 tube and a FET transistor- Switchable high-pass and low-pass filters for the saturation stage- Separate controls for clean and drive level as well as blend control- The output level is separately adjustable- Cinemag output transformer (solid-state stage alternatively selectable)- Phantom power: +48 V- Pad switch: 15 dB- DI input for instruments (input impedance: 2.2 MOhm)- Phase reverse switch- A switchable bass and treble boost (with two stages each)- The input impedance is switchable between 10 kOhm, 900 Ohm and 2400 Ohm- Switchable high-pass filter (80 Hz or 160 Hz)- Frequency response: 10 Hz - 50 kHz (+/- 3 dB)- Maximum output level: +32 dBu- 2x Microphone input (XLR)- 2x Line input (XLR)- 2x Line/instrument input (6.3mm jack)- 2x Line output (XLR)- Ground lift switch- Dimensions: 19" / 1HE- Weight: 6.9 kg