63cm Trumpet air horn 12V 150db + 12V Air Compressor 150 PSI, 6 Liters tank. Description / Air Horn. With integrated solenoid valve 12V / 24V. Working air pressure: min 6 Bar / 87 psi. Weather resistant (constructed out of premium quality metal for maximum strength and durability). Description / Air compressor. One-piece tank compressor system. Dimensions: 15.7″ L x 5.5″ W x 11.8 H. Max Working Pressure: 150 psi. Tank Capacity: 6 liters. Pressure Switch: Automatic cut off at 8 Bar and turn on at 6 Bar. DC 12V 20A 240W. Built-in temperature protection switch. Air hose length: 500cm /16.4ft...