2″ Compression Horn Driver – High-Output Phenolic Mid/High Driver

Improve mid-to-high frequency presence and projection in your audio system with the Concrete Audio CT850PH 2″ Compression Horn Driver. This professional-grade compression driver features a 2″ horn throat adapter, 4″ voice coil, and a phenolic diaphragm paired with a high-grade ferrite magnet for efficient sound output and dynamic range — making it ideal for PA systems, live sound rigs, and custom speaker builds.

With 8 ohm nominal impedance, 300 W RMS power handling, and a frequency range of 450 Hz – 6 kHz, the CT850PH delivers clear, articulate mid and high frequencies with excellent sensitivity (109 dB SPL). This driver bolts directly into compatible horn flares or cabinets, providing reliable performance for demanding installs and professional applications.

Key Specifications:

• Product: CT850PH Compression Horn Driver (Single)

• Throat Diameter: 2″ (horn adapter)

• Voice Coil: 4″

• Diaphragm: Phenolic

• Magnet: High-grade ferrite

• Nominal Impedance: 8 ohms

• Power Handling: 300 W RMS

• Frequency Range: 450 Hz – 6 kHz

• Sensitivity: 109 dB SPL (1 W/1 m)

• Outer Diameter: 8 1/8″

• Mounting Cut-Out: 8 1/8″

• Mounting Depth: 2 9/16″

• Magnet Diameter: 8 1/8″

This compression horn driver is crafted for high-output midrange and upper-range performance, delivering solid projection and punch for professional audio setups.