Vortex 4 12-volt electronic air horn solenoid included; Black XCR 2.0 coated zinc alloy air horn trumpets; Dual trumpets are 11.75" and 9.25" in length.; Medium length trumpets for a blended tone; Up to 153.6 db output
Compact black XCR 2.0 coated spun copper dual truck horn.
Dual air horn with black finish. Compact design and black finish allow for a discreet installation.
