Description
Based on the renowned Focusrite ISA preamp design, the 1U rackmount ISA Two has two channels of mic / line / instrument inputs with variable impedance, switchable phantom power, variable high-pass filter and rear-panel insert send & return
Ideal as a clean, smooth preamp for all sources, but with plenty of gain available to work perfectly with ribbon mics & the Shure SM7B
- Dual-channel mic preamp with classic ISA design
- Lundahl LL1538 input transformer
- Three inputs – mic, line & instrument
- Up to 80dB of gain
- Four input impedance settings for optimal matching
- Eight-segment LED metering with user calibration
- Variable high-pass filter
- Insert send & return
Built-in power supply. UK, EU or US power cable supplied on request. Tested & working 100%. Photos show the preamp for sale