The Cloud Microphones CL-Z mic activator solves issues with your mics you may not even know you had. It uses phantom power from your preamp to power its dynamic-mic-maximizing mojo. It's got variable input impedance - every mic works best at a certain impedance, and the CL-Z lets you find it. It's also got a variable low-cut filter, so you can cut unwanted low-end rumble out of your signal before it even reaches your preamp. And with +12 to +24 of output gain, you'll be able to maximize your low-output dynamic and ribbon mics even when using long cable runs. In your studio, it gives you easy access to useful microphone - just plug your mic into the CL-Z and leave it right by the mic stand for quick tweaks. In a live setting, it makes sure that whatever the mics capture on-stage is maximized before it ever reaches the mixing board, leading to a better-sounding performance. No matter what you do with microphones, the CL-Z mic activator will make them sound their best!