HD 10-A MK4 Active Two-Way Speaker

RCF speakers are designed using a proprietary and advanced FiR filtering technology, conceived to deliver transparent sound, absolute clarity and perfect stereo images to the listener. The special FiRPHASE filters allow to achieve coherent distribution of sound for all listeners without phase distortions, ensuring minimum latencies to the system.

Transducers
Woofers and compression drivers are precision built taking advantage of RCF’s technologies and a wealth of professional knowledge and experience dedicated to achieving extremely high standards.

Class D Amplifiers
RCF's Class-D power amplifier technology packs huge performance and high efficiency into a lightweight solution. D-Line amplifiers deliver ultra-fast attack, realistic transient response and impressive audio performance. The amplifier features a solid mechanical aluminum structure which not only stabilizes the amplifier during transportation but also helps the fan-less heat dissipation.

Cabinet Technology
D LINE cabinets are molded on a special polypropylene composite material designed to dampen down vibrations even at maximum volume settings. From molding to the final texture, D-LINE offers the maximum reliability and strength for the intensive use on the road. The reflex port has been resized to offer a better efficiency.

The HD 10-A is equipped with a top handle and a side handle with rubber handgrip for greater portability. At the bottom a rugged steel pole mount has been installed in all models. The new cabinet shape will allow every D-LINE model to be used in the standard configuration as well as in stage monitor model. Two M10 and 3 M6 threaded inserts are provided for optional mounting hardware in Installed Sound Applications.