Audio-Technica AT8531 Belt-Pack Type Power Module w/ Phantom or Battery Operation derekb It features a slide-out panel

It features a slide-out panel for entry to the front-loading CD slot if required and includes recessed latches

the feel and the warm sound of a calfskin head

compact holder to attach microphones to drums

For storage and transport the extremely light stand folds to a small compact size

the Hercules panel will remain looking fresh and intact

Audio-Technica AT8531 Belt-Pack Type Power Module w/ Phantom or Battery Operation derekb It features a slide-out panelThe Audio Technica AT8531 is an in line body pack power supply for AT gooseneck and overhead microphones. The unit is designed to supply 9 to 52V phantom power and uses AA batteries. A low frequency roll off switch is provided and minimizes structure and wind noise and a belt clip provides added stability.