Electro-Voice EVOLVE 30M PA System 100741853 It also features a 2-section

It also features a 2-section vertical shaft with eight preset height adjestment holes and a locking pin for added security

Potentiometer: Rear panel

Easy to use passive ultra-quiet design

This accessory is available for most Altman fixtures

Electro-Voice EVOLVE 30M PA System 100741853 It also features a 2-sectionElectro Voice EVOLVE 30M Portable Column System Superior 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