AIR POWERED-VERY LOUD! Produces a powerful BIG RIG TRUCK SOUND. Long Horns is the perfect choice for any 12-volt vehicle. Kit has two 2 durable red plastic trumpets. Easy to install in all vehicles with Wolo's compact chrome plated compressor, that is maintenance free. The kit includes a heavy-duty compressor, 30-amp relay, hose and mounting hardware. Long Horns will provide years of dependable service. Product Features:12-volt30-amp relay includedCurrent: 16-amp120 Decibels 410-440 Hz Low RangeCompressor: 10-12 psi.Compressor Size: Diameter 2-1/4 in. x H 4-1/2 in.Longest trumpet: 9-1/4 in.
