SYRENA 7 -TON 12V WITH 100W SOUND OUTPUT WITH MICROPHONE FUNCTION MEGAPHONE alarm 100W SYRENA POLICE electronic 7-tonne syrena electronic with megaphone. Signal controlled za using buttons placed on the megaphone. The sound is clear and loud. Syrena made of solid and durable plastic. Designed do application, among othersin. in a car, boat or truck. Assembly: Connect the red wire do of the positive pole, and the black wire do of the negative pole. Product characteristics: practical in use, has 7 buttons za which you can switch melodies The set includes the necessary mounting elements: syrena, pear, wiring, mounting screws; The set also includes a mounting element, allowing you to hang the pear in the cockpit of the car Dimensions: A - 10,3 cm B - 6,2 cm C - 16,9 cm D - 10,9 cm E - 15.9 cm Characteristics Car siren speakers are built into the sound system. Suitable do any 12V vehicle: The car siren speaker can be installed in any vehicle with 12V DC power supply. You can install it in your car, truck, RV, boat, etc.