Feature-laden Mono Tube Channel Strip Channel strips are a popular and comprehensive option for professional studios, but they're often beyond the reach of a project studio owner's budget — at least, they used to be! The ART Pro Channel III is a mono tube channel strip with two selectable microphone impedances, two compression voicings, a 4-band semi-parametric EQ, and an astounding 12Hz–100kHz frequency response. Designed for home recording musicians looking to get studio-quality tones and real tube warmth without breaking the bank, the ART Pro Channel III has become a smash hit here at Sweetwater, and we're sure you'll love it as well.Convenient mic and instrument preamp The Pro Channel III starts with a discrete FET input stage, up to 60dB of preamp gain, switchable mic impedances, and a variable low-cut filter from 10Hz to 250Hz. You'll also get a hi-Z 1/4-inch front-panel input that overrides the rear-panel XLR input,