🎶 Elevate Your Sound Game! Durable design for the professional on the go. Experience clarity like never before. Customize your audio experience effortlessly. Tailor your sound with variable input options. Enjoy pristine sound with minimal noise. Discrete Class-A 2-Channel Output Low Noise Design The ART ProMPAII is a high-performance two-channel discrete Class A microphone preamp designed for professionals seeking superior audio quality. With features like variable input impedance and selectable plate voltage, it offers unparalleled flexibility for any microphone or instrument. Its low noise operation and extremely low total harmonic distortion ensure that your recordings are crystal clear, making it an essential tool for any serious audio engineer.