NEOGET Dual Trumpet Air Horn Kit 12V, 128dB Loud Train Sound with Built-in Compressor and Relay, All-in-One Compact Design for Truck Car SUV Pickup Boat Motorcycle Van RV Trailer (Black)

NEOGET Dual Trumpet Air Horn Kit 12V, 128dB Loud Train Sound with Built-in Compressor and Relay, All-in-One Compact Design for Truck Car SUV Pickup Boat Motorcycle Van RV Trailer (Black)

• HONEST 128dB DUAL-TONE TRAIN SOUND: Real-world tested 128 decibel output – approximately 5 to 6 times louder than a standard factory car horn and clearly audible from 300+ feet away; the 8.5-inch low-tone trumpet paired with the 6.5-inch high-tone trumpet creates a rich harmonic chord similar to a freight train whistle, far more attention-grabbing than single-pitch horns; we publish the actual measured dB rating instead of inflated marketing numbers
• COMPACT ALL-IN-ONE DESIGN WITH BUILT-IN COMPRESSOR AND RELAY: Long trumpet measures 8.5 inches (21.5cm), short trumpet 6.5 inches (16.5cm) – integrates the 12V 200W air compressor and pre-wired relay directly into the horn body, no separate air tank, no external relay box, no junction wiring needed; fits in tight engine bays, motorcycle frames, and small pickup beds where bulky multi-piece kits will not
• TRUE 2-WIRE PLUG AND PLAY INSTALLATION: Connect the red wire to your existing horn positive and black wire to negative, secure with the included mounting brackets, and you are done – most installs completed in 10 to 15 minutes with basic hand tools; no fuse panel modifications, no air line routing, no professional installer required, making this an ideal DIY upgrade for first-time installers
• WEATHER-SEALED DURABLE CONSTRUCTION: Glossy black ABS trumpets with a sealed motor housing and zinc-plated steel mounting bracket – resists heavy rain, road salt, mud, UV exposure, dust, vibration, and engine bay heat from freezing winters to desert summers; engineered for year-round outdoor use on highway trucks, off-road vehicles, marine boats, and farm equipment
• UNIVERSAL 12V FIT AND RESPONSIVE SUPPORT: Works with virtually any 12V system including pickup trucks, semi trucks, SUVs, sedans, vans, motorcycles, ATVs, UTVs, boats, yachts, RVs, trailers, tractors, golf carts, and off-road vehicles; package includes the dual horn assembly with integrated compressor and relay plus mounting hardware – any questions, contact us and we respond within 24 hours