Quad Train Horn for Porter-Cable® 20v Battery Color:Black With five metal horns voicing

With five metal horns voicing together

Mounting hardware (two screws)

attach the trumpets and air hose

There's no tank to fill and no wiring diagram eating up your Saturday — this battery powered air horn arrives assembled

Made from a genuine brand-new Milwaukee® drill—never refurbished

Quad Train Horn for Porter-Cable® 20v Battery Color:Black With five metal horns voicingSome horns want a compressor, a tank, mounting brackets, and a free afternoon. This one wants a Porter Cable 20v battery, borrowed from the same shelf as your drill and impact driver. The Quad is a handheld, cordless train horn that drives a 140db blast through four tuned metal trumpets click in a pack you already own and it is ready to work, straight out of the box. The Specs That Matter 140db output a deep, unmistakable train horn tone four