Harness the power of impedance to shape the character of your microphone! The CL-Z includes all the ultra-clean gain of the original Cloudlifter, plus the innovative Vari-Z control for massive sound shaping. Features include: · Variable Impedance Control - This Vari-Z feature shapes and contours the sound of your ribbon or dynamic microphone. · Variable High-Pass Filtering - Continuously variable high-pass filtering at -6db per octave works in tandem with the variable impedance control for even greater tonal shaping. · Variable Gain - Two gain settings (more and max) yield up to +25dB of ultra-clean gain for low output dynamic & ribbon microphones. · Premium Electronics - Patented Class A, discrete JFET circuitry for pristine sound. · Reduce Feedback - Be heard above the mix on stage with increased gain before feedback. · Made in the USA - Rugged, road-ready, and portable. Manufactured responsibly in the USA. Free lifetime limited warranty.