Adrum shieldis by far the best method to control the volume of acoustic drums. The ClearSonic drum shield controls the sound of the acoustic drums giving the other performers and the audience less direct sound from the drums. Lowering the volume using a drum shield on stage allows the monitor mix for the musicians and singers to be significantly lower. Lower stage volume means a better mix for the audience and possibly a lower overall volume if desired.The A5-7 is a set of seven 5-1/2’H x 24”W hinged panels that help reduce drum bleed into vocal or instrument mics and lower stage volume so that musicians can hear themselves better! It also lowers the projected volume of drums into the audience so sound techs can better control the mix in a room.A unique full-length transparent hinge connects each panel and allows the systems to fold “accordion style” for easy transport and storage. There are no gaps between panels for sound to escape except at the very bottom to allow for cable passage.ClearSonic panels are made from a high-quality, ¼” clear acrylic and provide acoustic separation between instruments on stage and the audience.***All items are for sale locally, so Seller reserves the right to end any listing at any time.***