The careful acoustic design, no compromise transducers and a unique composite cabinet design make the HDL 20-A a preferred tool of many professionals. It is perfect in both mobile live sound reinforcement and in installations. The HDL 20-A is a fine choice when line array performance is needed and a fast and easy set up is a must. The system features two powerful state-of-the-art 10 in. RCF transducers with 2,5” voice coils for a solid bass reproduction, and a large-format 2” compression driver with 3” voice coil to deliver vocal clarity and high definition.

The large format compression driver RCF CD 850 is a key advantage of the HDL20-A. All the vocal range is reproduced from this driver. The system is powered by a 700-Watt Digital Amplifier that packs huge performance with high efficiency into a lightweight solution. HDL20-A amplifiers presents SMPS power supply section in order to produce maximum output and minimum transportation weight.

D Line amplifiers deliver ultra fast attack, realistic transient response and impressive audio performance. The amplifier features a solid mechanical aluminium structure that not only stabilize the amplifier during transportation but also assist in the heat dissipation.

The integrated DSP manages crossover, equalization, soft limiter, compressor and user adjustable settings. The processing includes cluster and HF projection correction and special new presets for indoor and high curving situations. High curving switch gives the extra possibility to boost mid frequencies depending on a high curving cluster configuration of few pieces and the Indoor/Outdoor switch is to set low frequencies correction depending on a indoor/outdoor use, in order to compensate room reverberation on lows.

HDL20-A cabinets are molded with a special polypropylene composite material designed to dampen down vibrations even at maximum volume settings. From moulding to the final texture, D LINE offers the maximum reliability and strength for the intensive use on the road. The HDL20-A is equipped with two side aluminum handle with rubber handgrip for greater portability.