Data Sheet

ManualsBrandsRCF ManualsLine ArraysLine Array Module

D-LINE HDL 20-A

COMPACT LINE ARRAY MODULE

DESCRIPTION

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 features state of the art RCF transducers, two powerful 10” with

2,5” voice coil for a solid bass reproduction and a large format 2” with 3”

voice coil compression driver to deliver vocal clarity and high deﬁnition with

an incredible dynamic. 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. Superior efﬁciency and clarity, higher pressures

and a better coverage.

The system is powered from a 600 Watt Digital Ampliﬁer, Class-D technology,

that packs huge performance operating 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 which not only stabilize the ampliﬁer during transportation but also

assist in the heat dissipation.

The integrated DSP manages crossover, equalisation, 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.

An easy to reach volume knob on the back allows to set the overall volume of

the speaker according to its application.

3 status LEDs – Power / Signal / Status are provided for monitoring the

system.

The HDL20-A features conﬁgurable mechanics, angles between cabinets are

selectable with 2 degrees resolution.

In comparison with many competitors products with ﬁxed curving, with

HDL20-A is possible to create real J-shaped or spiral arrays.

HDL20-A cabinets are moulded on 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 aluminium handle with rubber handgrip for greater portability.

MAIN FEATURES

• 100 x 15, Wide dispersion constant directivity angle line array module

• 2 x 10” woofer, high power 2,5” voice coil

• 2” HF driver, titanium dome 3” voice coil

• 1200 watt Peak, 600 watt RMS

• Digital Bi-amp and DSP Sound Processing

• 133 dB max SPL

• Cabinet moulded on a special polypropylene composite material

MAIN APPLICATIONS

• Live Sound

• Rental

• Portable PA, clubs, ballrooms, live theatre, houses of worship, theme parks

• Music playback and sound reinforcement in small and mid-size venues

• Corporate A/V professionals and sound system hire companies

ACOUSTICAL SPECIFICATIONS

Frequency response: 55 Hz- 20 Khz

Max SPL: 135 dB

Horizontal coverage angle: 100°

Vertical coverage angle: 15° max.

Compression driver: 2”, 3.0”v.c.

Midrange: -

Woofer: 2x10”, 2.5” v.c.

INPUT SECTION

Input connector: XLR

Output connector: XLR

Input sensitivity: -2 dBu / + 4 dBu

PROCESSOR SECTION

Crossover frequencies: 1000 Hz

Protections: Themel, RMS

Limiter: soft limiter

Controls: Cluster, HF, High curving, Indoor

AMPLIFIER

Power supply: switching 700 Watt

High frequencies: D / 200 Watt

Mid frequencies: -

Low frequencies: D / 500 Watt

Cooling: convection

Connection: VDE connector IN

PhYSICAL

Height: 294 mm (11.5”)

Width: 705 mm (27.7”)

Depth: 445 mm (17.5”)

Weight: 29 Kg (63.93 lbs)

Cabinet: Composite PP

Hardware: Rigging ﬂ yware

Handles: 2 side

Pole mount cap yes

Colour: Black

Summary of content (4 pages)

PAGE 1
D-LINE HDL 20-A COMPACT LINE ARRAY MODULE MAIN APPLICATIONS • • • • • Live Sound Rental Portable PA, clubs, ballrooms, live theatre, houses of worship, theme parks Music playback and sound reinforcement in small and mid-size venues Corporate A/V professionals and sound system hire companies MAIN FEATURES • • • • • • • 100 x 15, Wide dispersion constant directivity angle line array module 2 x 10” woofer, high power 2,5” voice coil 2” HF driver, titanium dome 3” voice coil 1200 watt Peak, 600 watt RMS Dig
PAGE 2
D-LINE HDL 20-A Response -20dBu/1m Beamwidth vs. Frequency 120 360 Horizontal Beamwidth (1/3 Octave) Vertical Beamwidth (1/3 Octave) 330 300 110 Coverage Angle (Deg.) 270 dB SPL 100 90 240 210 180 150 120 90 80 60 30 70 20 100 1000 Frequency (Hz) 0 100 10000 HDL20-A 1000 Frequency (Hz) 10000 HDL20-A Normalized Horizontal off-axis Response.
PAGE 3
D-LINE HDL 20-A HORIZONTAL 1/3 POLAR PLOT Horizontal 1/3 Octave Polars 315 250 200 0° 330° 30° 300° 270° 0 -6 -12 -18 -24 -30 -36 -42 -48 -48 -42 -36 -30 -24 -18 -12 -6 270° 150° 210° 2500 2000 1600 30° 300° 0 -48 -42 -36 -30 -24 -18 -12 -6 240° 150° 210° 5000 4000 3150 270° 30° 0 60° -6 -12 -18 -24 -30 -36 -42 -48 -48 -42 -36 -30 -24 -18 -12 -6 240° 90° 0 120° 150° 210° 150° 180° HDL20-A 10000 8000 6300 0° 330° 120° 210° 180° 150° 180° 300° 90° 0 90° 0 120°
PAGE 4
1.0-J-F D-LINE HDL 20-A PART NUMBERS 13040007 - 230Volt 13040008 - 115 Volt DimensionS (All data are in mm) ACCESSORIES FLY BAR HDL 20-18 Fly bar for HDL 20-A, max. 16 modules HDL 20-A FLY BAR HDL 20 LIGHT Fly bar for HDL 20-A, max.