Electro-Voice EVOLVE 30M Portable Powered Column System - White green or the ‘reveal’ edge (in

or the ‘reveal’ edge (in the 24 x 24 size panel) that drops down below the T-Bar to produce an architecturally sculpted appearance

•  Great gift for any drummer

and 7/8" for the upper shaft

It also features a quick response and rich sustain

Automatic Pressure Equalizing Valve Protects the Case from Creating a Vacuum During Altitude Changes or Atmospheric Pressure Differences by Allowing Air to Pass Through While Preventing Water from Entering

Electro-Voice EVOLVE 30M Portable Powered Column System - White green or the ‘reveal’ edge (inSuperior Electro Voice sound quality coupled with the most complete feature set in its class the perfect combination of performance and flexible functionality, in a very compact package. The EVOLVE 30M is designed to deliver a significant step up in all around performance for a column system in its size price category. It includes an eight channel digital mixer, studio quality onboard effects, and remote control of all audio, effects and mix functions