PC88 Phase Tester
The receiver is an advanced measuring system which allows an engineer to check the phase accuracy of any electronic audio system. It is ideal for the toolbox being small, light and battery powered.
The system is made up of two handheld units. The emitter(receiver) generates a wide band 1Hz pulse as an output signal on an XLR connect or or through its own built in speaker, this signal is them passed through the signal chain under test and fed into the receiver(transmitter), electrically via its XLR connector or acoustically by the internal microphone. Indication is then given as to whether the received signal is in or out of phase.