Product picture - Whirlwind SB12T1 - 12 Input, 24 Output Passive Mic Splitter 1 x Parallel Output and 1 x Isolated Output per Input Whirlwind, SB12T1, 12, Input, 24, Output, Passive, Mic, Splitter, 1, x, Parallel, Output, 1, x, Isolated, Output, per, Input Click the image to close this page