Heavy duty megaphone made from durable ABS, light but strong, ideal for extreme conditions. An adjustable shoulder strap with integral mic holder enables mobile use, or two short standing legs allows the megaphone to be sited on a flat surface. Fitted with a top quality hand held microphone with push to talk switch and volume control, extendible up to 1.2m with the heavy duty coiled microphone cable. A built-in siren and powerful 20W (max) amplifier allows an operating distance of up to 1km conditions permitting. Supplied with 5m power lead, cigarette lighter plug to DC plug for external 12Vdc operation.