The AD SPLIT modules have been purposely engineered for highly professional applications. They allow for a clean split signal without a physical connection thereby maintaining the same signal quality in output over long distances. Each Input channel is divided by the AD SPLIT module into 4 Outputs: two are in physical parallel and two are individually split by transformer. The Ground Lift switch on the AD 8 IN module raises on by the Direct Switch Out, so the second parallel output (Direct Out) can be used to assign the 48V Phantom power to each channel.