Check the listing for details. Cloud Microphones Cloudlifter CL-Z 1-Ch mic signal booster- variable impedance. Color: Multicolor, Condition: New. Listed at 249.00 USD. Cloudlifter CL-Z: Revolutionize Your Microphone Performance Introducing the Cloudlifter CL-Z, an ingenious mic activator that transforms your microphone and preamp setup. With its unique features, the CL-Z is the perfect tool for studio recordings and live performances, offering an array of benefits to enhance your audio quality. Key Features: Variable Impedance Loading : Fully sweepable from 150 ohms to 15k ohms, allowing for creative control over your microphone's output transformer. Proximity Effect Control : The variable high-pass filter, adjustable from below 20Hz to over 200Hz, works in tandem with the impedance setting for extensive tonal shaping. Flexible Gain Options : Choose between a +12dB or +25dB increase, catering to different recording situations. Enhanced Signal Clarity : Provides up to +25dB of ultra-clean gain, reducing the noise floor and minimizing the need for high gain levels on your preamp. Benefits for Varied Applications: Maximized Microphone Potential : Optimizes signal strength and clarity for improved recordings. Tonal Versatility : Tailor the sound of your microphone with the sweepable impedance control for new tonal variations. Reduced Feedback : Ideal for live performances, increasing gain before feedback. Compatibility : Works seamlessly with tube, battery, or power supply-driven microphones. Design and Durability: Patent Pending Circuitry : The Class A, discrete JFET circuitry ensures unparalleled audio quality. Rugged Build : Designed for durability, perfect for road, studio, and stage use. Eco-Friendly Manufacturing : Proudly handcrafted in the USA using environmentally responsible methods. Lifetime Warranty : Cloudlifter CL-Z comes with a free lifetime limited warranty for parts and labor upon product registration.