Provides the ability to connect and control the operation of flashing beacons or a light panel. Control is carried out entirely from a 4-button microphone and from remote buttons. The durability of the horn loudspeakers is ensured by the use of magnetorheological fluid in the gap of the magnetic circuit. Possibility of delivery with a plastic or silumin horn. Dimensions and weight of goods Packaging information: Quantity: 1 (cardboard box) Length: - mm Width: - mm Height: - mm Gross weight: - kg Net weight: - kg Technical data Dimensions of the power unit, mm: 152x160x50 Sound pressure: from 110 to 125 dB Nominal supply voltage: 12 V Light modes Depending on the modification*** of the power unit in the kit, beacons, LEDs can be connected to the SMERCH sound control system.