Used Warm Audio WA12500MKII Microphone Preamp

Bring classic console punch to your recordings with this used Warm Audio WA12-500 MKII mic preamp in great condition. Built for 500-series racks, it delivers up to 71 dB of gain with a discrete, transformer-coupled design for rich harmonics and tight low end. Features include XLR mic input, 1/4" instrument DI, selectable impedance, 48V phantom power, and polarity reverse—ideal for vocals, guitars, drums, and more with bold, musical character.