Check the listing for details. ART SOLO MPA Multivoice Tube Preamplifier. Color: Black, Condition: New. Listed at 299.99 USD. Discover the ART of Sound with Solo MPA Multivoice Tube PreamplifierUpgrade your audio recordings with the ART Solo MPA, a single-channel microphone preamplifier that bridges the gap between solid-state precision and tube warmth. This innovative preamp allows you to seamlessly blend between a crystal-clear transistor circuit and a rich Class-A tube preamp, offering unparalleled flexibility and control over your sound. Craft Your Signature ToneThe Solo MPA is designed for audio enthusiasts and professionals who demand versatility in tone shaping. With its variable input impedance, you can fine-tune the preamp to match any microphone, from dynamic to studio-grade condensers and delicate ribbon mics. This capability ensures optimal performance and compatibility across a wide range of microphones. Sculpt Your Sound with PrecisionFeaturing adjustable Tilt EQ and a tunable low-cut filter, the Solo MPA empowers you to sculpt vocals and instruments for maximum clarity and impact. Whether you're aiming for high presence or low-end warmth, these flexible EQ controls allow you to voice the Solo MPA to create a unique sound that's all your own. Variable Voice for Dynamic RecordingThe Solo MPA's standout feature is its Variable Voice Tube/Solid State Control, which lets you dial in the perfect balance between solid-state clarity and tube warmth. This flexibility is essential for capturing the nuances of your source material, whether you're recording vocals, instruments, or any other audio.