The Focusrite ISA One is a portable solid state desktop Microphone Preamp. The ISA One features 1 channel with a mic, line, and instrument input (s), classic VU meter and ladder LEDs, and a cue mix stereo input. ISA one also features a handy impedance control to match with various microphones to get a array of sounds.

This Focusrite ISA One Desktop Microphone Preamp is in excellent condition and shows minor cosmetic use. Original IEC cable is included.