Hosa GXF-132 RCA to XLR Adaptor
Hosa GXF-132 RCA to XLR Adaptor
RCA Female to XLR Female
XLR PIN-2 goes to the center contact of the RCA, this carries the signal.
XLR PINs-1 and 3 are tied together and carry the Ground via the Chassis.
This connects to the Surround of the RCA.