6Ah Battery (18V ONE+ Compatible) feat-wireless-remote Built by hand in our

Built by hand in our Los Angeles workshop

Note: no remote control or receiver is included

Four Metal Trumpets — Tuned quad-horn array for maximum volume and tonal depth

Never sound the horn indoors or in close proximity to people or animals

Optional long-range remote upgrade available (up to 2

6Ah Battery (18V ONE+ Compatible) feat-wireless-remote Built by hand in our6Ah Battery 18V ONE+ Compatible Train Horn Drill Accessory Keep your train horn kit running strong with this 6Ah 18V ONE+ compatible battery from Train Horn Drill. Designed for riders, truckers, and enthusiasts who demand reliable power on the road, this high capacity battery slides right into your existing ONE+ compatible setup so you can focus on the fun not the charging schedule. Our train horn drill kits are built to deliver serious sound, and