Cloud Microphones Cloudlifter CL-Z Mic Activator colour-jewel-blue and it's the ideal extension

and it's the ideal extension cabinet for the Rumble 500 combo

\r\n\n7"W x 2-1/2"D x 5"H

High and Low Shelving controls

Dimensions (width x depth x height): 13

An advanced equalizing system assures the pianist's full enjoyment of vital piano sound

Cloud Microphones Cloudlifter CL-Z Mic Activator colour-jewel-blue and it's the ideal extensionMaximize Your Mic Signal for Stage or Studio The Cloud Microphones CL Z mic activator uses phantom power from your preamp to solve an array of common issues with dynamic and ribbon microphones while maximizing your signal's quality, making it a must have box for your studio or live toolset. It's designed to be a middleman between your mic and preamp, maximizing signal quality while driving long cable runs. The direct coupled, discrete JFET circuitry