Quad Train Horn for Hart® 20v Battery

Third quarter, tie game, and the whole family section of your driveway watch party is on its feet — that is the moment the Quad was made for. Four tuned metal trumpets push out a 140 dB blast with the low, rolling character of a real locomotive horn, and the entire battery-powered rig runs off the same Hart® 20V pack that powers your drill or impact driver.

• 140 dB output through a quad-trumpet metal sound system
• Built-in heavy-duty compressor keeps every blast at full strength
• Fire it by hand trigger or by wireless remote from up to 160 ft
• Runs on Hart® 20V batteries and compatible packs — fully cordless
• Arrives assembled: attach a battery and it is ready
• Same-day ship-out, so it lands before the weekend crowd does

Why Go Quad

Two trumpets get attention; four fill the air with a presence no handheld air horn can match. The quad array gives the tone extra body and projection, which is exactly what you want when your crew is spread across a parking lot full of competing sound systems and sizzling grills. It carries across open fields at the campground, over the water when you are boating, and down the block when the graduation party spills outside.

The 160 ft remote is the family-friendly part: stage the horn away from the kids' table and the folding chairs, then sound it from the grill without anyone standing next to the trumpets. It also doubles as a high-audibility signal for outdoor emergencies. Wear hearing protection, keep it outdoors, and aim it away from people and animals every time.

In the Box

• Quad train horn unit, fully assembled with compressor and harness
• Wireless remote module
• Battery sold separately — works with any Hart® 20V battery

Hart® is a registered trademark of its respective owner. We are an independent seller and are not affiliated with, endorsed by, or sponsored by the trademark owner. All references to Hart® are about battery compatibility only. Battery not included.