Focusrite ISA 428 MKII 4-channel Transformer-based Mic/Instrument Preamp
Features:
- 4 classic transformer-based preamps
- Switchable impedance for unparalleled mic matching or extended mic creativity
- Includes the classic ISA 110 setting
- Multiple direct instrument inputs on the front panel
- Analog insert points on every channel
- Highpass filters on every channel
- Ultra-precise LED metering (dBfs)
- 2U chassis design
- Optional A/D card provides 8 channels of cutting-edge conversion at up to 192kHz