Replace your existing vehicle horn with the Wolo 485 Star Trek Air Horn and you will have 5 air trumpets playing the most easily recognized notes of the “Star Trek” song at the touch of a button, and with 118 decibels of power.
Electronic compressor wires directory to your vehicle’s battery to replace your existing horn, no air tank or valve needed. Set includes a heavy duty 12 volt maintenance free compressor and impact-resistant durable plastic trumpets, tubing, relay, mounting hardware and instructions. Easy to install. Powered through your vehicle’s 12 volt cigarette lighter.
The Wolo 485 Star Trek Air Horn ($71) is available from Amazon.