Features: Professional Series 3Pin plugs for equipment equipped with 3-pin 3Pin connectors for microphones, mixing boards,preamplifiers, speaker systems, recording studios and acoustics and stage lighting Double 3Pin Male to 3Pin Female Y Cable, this cable is to connection one 3Pin output to two 3Pin inputs. It can be used to distribute the microphone signal to two channel on the mixers. High transmission rates with minimal signal loss. Balanced auditory cables utilize impedance-balanced lines to enhances internal noise suppression, reduce noise, and extend the effective ranging of the cable line 3pin 3Pin female to double 3Pin males in metal connectors and pvc housing for precise transmission of digital auditory and lighting control data Specifications: Type: Double 3Pin Male to 3Pin Female Y Cable Component：PVC Length: about 50cm/19.7in Color：Optional Package Includes: 1PC Double 3Pin Male to 3Pin Female Y Cable note: Due to the problem of lighting effects there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurement.