Used Focusrite ISA One Classic Microphone Preamp

Capture studio-grade clarity with this used Focusrite ISA One Classic Microphone Preamp in great condition. Built around the renowned ISA transformer-based design, it delivers up to 80 dB of clean gain with a variable input impedance to match any mic. Features balanced XLR mic in and XLR line out, plus switchable phantom power, polarity, and high-pass filter for precise control. Ideal for vocals, acoustic instruments, and voiceover with rich, detailed sound.