Quad Boss Trumpets

Bring extreme power and bold sound to your portable air horn setup with the Quad Boss Trumpets — engineered to deliver unmatched volume, tone, and style. Designed for handheld and portable train horn systems, this 4-trumpet setup produces a thunderous 140dB blast that turns heads and commands attention instantly. Key Features: Powerful Sound: Delivers up to 140 decibels of deep, resonant train horn tone for maximum impact. Quad Design: Four precision-tuned trumpets create layered tones that replicate the authentic sound of a real train horn. Perfect Compatibility: Designed for BossHorn portable air horn systems and fits all standard compressor setups. Durable Construction: Metal trumpets with a powder-coated finish provide corrosion resistance and long-lasting performance. Easy Installation: Connects directly to your existing air compressor for quick and reliable setup.   Specifications: Sound Output: Up to 140dB Material: Powder-Coated Metal Trumpet Count: 4 (Quad Co