The SB08T1 from Whirlwind is an eight input passive microphone splitter with one direct and one isolated output for each input, for a total of 16 outputs. Each input has a 3-pin XLR female connector and each output has a 3-pin XLR male connector. The SB08T1 is built from heavy cold-rolled steel to withstand the rigors of day-to-day use.
Whirlwind SB08T1 Specs
8 x XLR Female
16 x XLR Male (8 x Parallel, 8 x Transformer Isolated)