Whirlwind SB Series multichannel microphone splitters provide a convenient method of splitting multiple microphone signals to two locations.

Stage Box: heavy cold-rolled steel
Steel, 14GA base, 16GA top w/ handle, powder coat
Connectors - Stagebox Inputs: Whirlwind WC3F female XLRs (6, 8, 12, 16, 20 or 24 channels)
Connectors - Stagebox Outputs: Whirlwind WC3M male XLRs

Split Type Option #1 - Parallel Split:
Each WC3F input is Y connected to 2 WC3M outputs

Split Type Option #2 - Transformer Isolated Split:
Each WC3F input is Y connected to 1 WC3M output and through a TRSP1F transformer to a 2nd WC3M output

Optional Ground Lift. A switch is provided that disconnects the ground (pin 1) connection to Output #2