The careful acoustic design, no compromise transducers and a unique, composite cabinet, design make the HDL 20-A the preferred tool of many professionals. Perfect in live sound reinforcement and reliable installed situations. The HDL 20-A is the ideal choice when line array performance is needed and a fast and easy set up is a must. The system is powered from a 1400 Watt Peak Power 2 way digital amplifier, sound is processed from a powerful DSP. The processing includes cluster and HF projection correction and special new presets for indoor and high curving situations. The system features state of the art RCF transducers, two powerful 10” for a solid bass reproduction and a large format 3” voice coil compression driver to deliver vocal clarity and high definition with an incredible dynamic. Specification: Acoustical Specifications Frequency Response -3 dB: 55 Hz ÷ 20000 Hz Max SPL: 135 dB Horizontal coverage angle: 100° Vertical coverage angle: 15° Compression Driver: 2″, 3.0″ v.c. Woofer: 2 x 10″, 2.5″ v.c. Input/Output Section Input signal: bal/unbal Input connectors: XLR Output connectors: XLR Input sensitivity: -2 dBu / 4 dBu Processor Section Crossover frequencies: 800 Hz Protections: Thermal, RMS Limiter: Soft limiter Controls: Cluster, HF, High curving, Indoor Amplifier Specifications Total power: 1400 W PEAK High frequencies: 400 W PEAK Low frequencies: 1000 W PEAK Total power: 700 W RMS High frequencies: 200 W RMS Low frequencies: 500 W RMS Cooling: Convection Connections: Powercon in/out Cabinet Cabinet Material: Composite PP, wooden reinforced Hardware: Rigging flyware Handles: 2 side, 2 back Colour: Black Physical & Dimensions Height: 294mm Width: 705mm Depth: 445mm Weight: 29kg