ART SplitComPro Microphone Splitter/Combiner. The SPLITCom Pro includes a GROUND switch which when in the LIFT position will provide full galvanic isolation between the MAIN MIC INPUT (&OUTPUT) and the ISOLATED MIC INPUT (&OUTPUT) to reduce noise due to ground loops between connected equipment. On the left side it has 2 XLR female inputs and on the right side it has 2 XLR male outputs. 
 ART(Applied Research and Technology), is one of the most trusted names in pro sound.  They have been in business for many years, and are growing each year.    Give them a try.  I don't believe you will be disappointed!  If you do, we will be happy to work to help you find what you need.
 Shipping is free in the continental U.S. We do not ship out of the 48 states, except to active duty service military personnel.  Thank you for looking at this fine ART box, and thank you for your support of Paradise Music. We do appreciate it. If have any questions on this or any other product we have listed, please do not hesitate to contact us!