TOUR SOUND IN A COMPACT SIZE

The HDL 20-A is a true active and high power ready to use touring system equipped with a high efficiency digital amplifier that delivers superior SPL reducing energy requirement. The integrated processing and the cabling reduction will make the set-up faster and easier and, thanks to its compact size, the truck space requirement is reduced to the minimum.

POWERFUL CLASS D AMPLIFIER

RCF’s Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. HDL amplifiers deliver a ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the HDL amplifiers present SMPS power supply section to produce maximum output and minimum weight.

RCF PRECISION TRANSDUCERS

HIGH FREQUENCIES – The CD850 large format compression driver delivers one of the key advantages of the HDL 20-A, the 3” voice coil allows a crossover point of 800Hz and therefore almost all of the vocal range can be produced by this driver. This allows better coverage and dispersion control, and superior efficiency.

LOW FREQUENCIES – High power woofers. Very high efficient and controlled bass reproduction.

THE IDEAL FLYABLE BASS COMPLEMENT

The bass reflex design guarantees a deep, linear power response while the 4” voice coil vented woofer design offers the minimum of power compression. The system provides integrated mechanics compatible with the HDL 20-A array module. The HDL 18-AS is a compact, flyable high-power subwoofer, designed to integrate seemlessly into a HDL 20-A flown array.

• Acoustical specifications
• Frequency Response: 55 Hz ÷ 20000 Hz
• Max SPL @ 1m: 135 dB
• Horizontal coverage angle: 100°
• Vertical coverage angle: 15°

• Transducers
• Compression Driver: 1 x 2.0”, 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

• Power section
• Total Power: 1400 W Peak, 700 W RMS
• High frequencies: 400 W Peak, 200 W RMS
• Low frequencies: 1000 W Peak, 500 W RMS
• Cooling: Convection
• Connections: Powercon IN/OUT

• Standard compliance
• CE marking: Yes

• Physical specifications
• Cabinet/Case Material: PP Composite
• Hardware: Rigging flyware
• Handles: 2 side, 2 back
• Grille: Steel
• Color: Black

• Size
• Height: 294 mm / 11.57 inches
• Width: 705 mm / 27.76 inches
• Depth: 445 mm / 17.52 inches
• Weight: 30.2 kg / 66.58 lbs

• Shipping informations
• Package Height: 375 mm / 14.76 inches
• Package Width: 800 mm / 31.5 inches
• Package Depth: 500 mm / 19.69 inches
• Package Weight: 33.2 kg / 73.19 lbs