Used Focusrite ISA One VU Meter Microphone Preamp

Used Focusrite ISA One VU Meter microphone preamp in good condition, delivering classic ISA transformer-based tone with plenty of clean gain. Features up to 80 dB gain, selectable input impedance, switchable 48V phantom power, high-pass filter, phase reverse, and an analog VU meter for fast level control. Includes XLR mic input and balanced line outputs for easy studio integration—ideal for vocals, acoustic instruments, and DI sources needing punch and clarity.