Extreme Series Quad Trumpets Set

Experience the ultimate in power and performance with the Extreme Series Quad Trumpets Set — our loudest and most advanced trumpets yet. Designed for maximum sound pressure and deep resonance, this setup delivers a thunderous tone that truly lives up to its name. Perfect for portable train horns and BossHorn systems, it’s built for those who demand nothing but extreme volume and quality.

Key Features:

• Unmatched Loudness: Produces an explosive 150+ dB sound with powerful low-frequency tones that carry farther and hit harder.

• Dual Long-Tube Design: Features two pairs of long trumpets tuned to near-identical frequencies, creating a unique resonant echo effect.

• Premium Build Quality: Heavy-duty metal trumpets with a durable powder-coated finish ensure lasting performance and rust resistance.

• Engineered for BossHorn Systems: Designed to fit all portable air horn and BossHorn setups seamlessly.

• Professional-Level Sound: The perfect upgrade for users who want the deepest, richest, and most commanding tone available.

Specifications:

• Sound Output: up to 150dB

• Material: Heavy-Duty Powder-Coated Metal

• Trumpet Count: 4 (Extreme Quad Configuration)

• Design: Dual Long-Tube Resonant System

• Available Colors: Black / Chrome / Red

• Compatibility: Fits all BossHorn and standard air compressors

Package Includes:

• 1 × Extreme Series Quad Trumpet Set

• 1 × Mounting Hardware Kit