Multi-Functional 48-Point 3-Mode Balanced Patchbay Professional patchbay eliminates cable clutter in your studio and adding order and clarity Fully balanced high-quality ¼” TRS connectors 3 modes, easily selectable per channel via top-side switches "Normal" interconnects the two rear jacks of one channel; inserting a plug into one of the front jacks interrupts the connection of the rear jacks "Thru" interconnects each rear jack with its corresponding front jack "Half Normal" interconnects the two rear jacks of one channel; inserting a plug into the lower front jack interrupts the connection of the rear jacks 3-Year Warranty Program* Conceived and designed by BEHRINGER Germany * This product is covered by 1-year warranty, with extension to 3-year warranty upon registration of the product at behringer.com within 90 days of purchase.