HDL 20-A

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.

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.


1400 Watt Peak power - 700 Watt RMS
135 dB max SPL
55 Hz 20 kHz frequency response
2 x 10" Woofers
1 x 3" Compression Driver
DSP controlled Input section with selectable presets
Tour grade safe and solid variable mechanics
Composite PP enclosure structurally wooden reinforced
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 signal: bal / unbal
Input connectors: XLR
Output connectors: XLR
Input sensitivity: -2 dBu / +4 dBu
Crossover frequencies: 800 Hz
Protections: Thermal, RMS
Limiter: soft limiter
Controls: Cluster, HF, High curving, Indoor
Total power: 1400 W PEAK
High frequencies: 400 W PEAK
Low frequencie:s 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 Material: Composite PP, wooden reinforced
Hardware: Rigging flyware
Handles: 2 side, 2 back
Colour: Black
Height: 294 / 11.5 mm/inch
Width: 705 / 27.7 mm/inch
Depth: 445 / 17.5 mm/inch
Net Weight: 29 / 63.93 kg/lbs