ZPO procession set is designed to amplify processions, pilgrimages, etc. It includes a UHF transmitting-receiving radio set, a wireless microphone, and suspenders. It is fed by an internal 12V gel accumulator. It has a built-in control and accumulator state signalling system. It has sockets to connect: a microphone, a tape-recorder and a CD-player, additional loudspeakers, and a power supply adaptor to be charged (the power supply adaptor is included in the set). It has a volume and timbre control (bass, soprano) of all inputs, and a transmitter activation signalling.
Additional equipment: tube loudspeakers on an arm to amplify open spaces