Switchcraft now offers the QG Patchbay Series, a patchbay preloaded with E Series QG connectors.Designed for broadcast and studio applications for patching microphone level signals. The E Series connectors are silver-plated 3 pin/contacts, black finish, with solder cups on the back. Cable tie bar takes the weight of the cables off the solder terminations. Rugged aluminum channel increases durability. Silk-screened designation area makes it easy to re-label channels.