Balanced XLR connector , you were able to use these balanced XLR connectors with your Amp separately. Now you don't have to disconnect you XLR cables to use both amps. This solution allows you to use the amp that you want to listen to without doing any cable reconfigations everytime and made your life easy! Product Specification: -Connector A: 3 Pin XLR Female jack -Connector B: 2 x 3Pin XLR Male plug -Wire material: copper -Core material: bare copper wire -Jacket Material : PVC -Cable Gauge : 24 AWG -Weight:170g -Material: PVC shielding -Cable length:30cm (1 feet) -Cable Body Outside Diameter : 4.0mm / 0.16 inch Package Contents: 2 Pcs XLR Y Splitter Cable (Female to Dual Male)