We offer magic sealed horn is available in single piece as well as pair also. It is available in varied diameters such as 65, 74, 80, 90, 10, 100,110 mm, which makes it suitable for various automobiles such as jeeps, trucks, etc. Specifications : magic 229dia 100 mmvoltage12v24vcurrent consumption3.5 a2.5 afundamental frequencyhigh tone430 hzlow tone350 hzsound pressure level115 db (a) pairrecommended to use inmotor cycle, car jeep, truck