The HF-75 high-frequency system features a 3"large format (75mm) titanium diaphragm compression driver mounted on a custom designed high-frequency cinema horn with an adjustable pan and tilt bracket. The HF-75 includes a driver protection and equalization network. DC blocking capacitors protect against DC or low-frequency signals that would likely destroy an unprotected driver. Power limiter circuitry protects the driver from overpowering and a response correction filter smoothes the frequency response of the horn/driver combination.
Two-way, bi-amplified screen channel system
SC-412C provides 90° horizontal by +20° to -30° vertical coverage
