3″ Compression Horn Driver – High-Output Titanium Diaphragm

The Concrete Audio CT900NDTI 3″ Compression Horn is a professional-grade pro audio horn designed for high-efficiency mid-to-high frequency projection and long-range clarity. Built with a titanium diaphragm and a powerful neodymium magnet, this compression horn delivers crisp, articulate response across 500 Hz to 20 kHz with a sound pressure level of 108.5 dB, making it a great match for compatible compression drivers and custom speaker builds.

Featuring a 2-inch throat diameter and bolt-on mounting design, the CT900NDTI is engineered for secure installation and reliable performance in professional installs, show vehicles, or competition audio systems. With 250 W power handling and an 8 ohm nominal impedance, this horn offers balanced output and efficiency where it counts, helping your speakers cut through complex mixes with clarity and authority.

Key Specs:

• Horn Size: 3″ compression horn

• Throat Diameter: 2 inch

• Diaphragm Material: Titanium

• Magnet Material: Neodymium

• Power Handling: 250 W

• Frequency Response: 500 Hz – 20 kHz

• Nominal Impedance: 8 ohm

• Sound Pressure Level (SPL): 108.5 dB

• Overall Depth: 2.5″

• Magnet Diameter: 5.25″

Whether you’re tuning a custom horn system or pushing for performance in a show-ready install, the CT900NDTI brings high-efficiency sound projection with dynamic response that serious builders appreciate.