MARINE-ONE-NOB: Dual Stainless Steel Horns (NOB = New Open Box) New This kit includes a programmer

This kit includes a programmer interface

or the trail — all from a compact

Kit requires an onboard air system with minimum ½ gallon air tank and 120 PSI air system

This isn't just a generic alert signal—it is an authentic

Kits: HK6 / HK8

MARINE-ONE-NOB: Dual Stainless Steel Horns (NOB = New Open Box) New This kit includes a programmerNew Open Box [PNXXXX NOB] Previously opened boxes that have been reboxed. NOB Stock goods have the MARINE ONE: DUAL STAINLESS STEEL 12 VOLT SELF CONTAINED HORN KIT CORROSION RESISTANT STAINLESS. ZERO TANK REQUIRED. The Marine One Dual Stainless Steel Horn Kit delivers a bold, dual tone acoustic upgrade engineered for marine, automotive, and off road applications. Built as a fully self contained system, this kit requires no compressor and no air tank