• 133 dB Max SPL
• 2200 Watts two-way power
• Innovative DSP Processing with FiRPHASE
• 650 Hz crossover point for perfect vocal reproduction
• 15” Neodimium Woofer, 3.5” v.c.
• 1.5” Titanium Compression Driver, 4.0” v.c. Neodymium
• 90°x60°, wide dispersion constant directivity horn
• RDNet compatible
• Silent Fanless Class-D Amplifier
• Ultra-Light weight

The HDM 45-A speaker boosts the performance with a top-quality two channel amplifier, RDNet networked management, RCF precision transducers, the FiRPHASE processing, and a rugged cabinet. While being one of the most powerful speakers in composite material in its category, it delivers clear, detailed and smooth sound from low to very high levels, with low distortion and fast transient response. The HDM concept is inspired by the touring industry, packing in an elegant and lightweight cabinet the maximum reliability and strength for intensive use on the road. Perfect as a main front of house speaker in PA systems, high-powered floor monitor, or unobtrusive infill system when combined with the RCF HDL System speakers.

SPECIFICATIONS

Acoustical specifications

 

FREQUENCY RESPONSE:

45 Hz ÷ 20000 Hz

 

MAX SPL @ 1M:

133 dB

 

HORIZONTAL COVERAGE ANGLE:

90°

 

VERTICAL COVERAGE ANGLE:

60°

Transducers

 

COMPRESSION DRIVER:

1.5'' neo, 4.0'' v.c

 

WOOFER:

15'' neo, 3.5'' v.c

Input/Output section

 

INPUT SIGNAL:

bal/unbal

 

INPUT CONNECTORS:

XLR, RDNet Ethercon

 

OUTPUT CONNECTORS:

XLR, RDNet Ethercon

 

INPUT SENSITIVITY:

-2 dBu/+4 dBu

 

MIC. INPUT SENSITIVITY:

-32 dBu

Processor section

 

CROSSOVER FREQUENCIES:

650 Hz

 

PROTECTIONS:

Thermal, HF

 

LIMITER:

Fast Limiter

 

CONTROLS:

proces., 8 sel. presets

 

RDNET:

Yes

Power section

 

TOTAL POWER:

2200 W Peak, 1100 W RMS

 

HIGH FREQUENCIES:

600 W Peak, 300 W RMS

 

LOW FREQUENCIES:

1600 W Peak, 800 W RMS

 

COOLING:

Convection

 

CONNECTIONS:

Powercon IN/OUT

Standard compliance

 

EN54-16 CERTIFIED:

Yes

 

CE MARKING:

Yes

Physical specifications

 

CABINET/CASE MATERIAL:

PP Composite

 

HARDWARE:

1 x M10 top, 1 x M10 bottom, 2 x M10 side

 

HANDLES:

1 Top, 2 Side

 

POLE MOUNT/CAP:

Yes

 

GRILLE:

Steel

 

COLOR:

Black

Size

 

HEIGHT:

714 mm / 28.11 inches

 

WIDTH:

442 mm / 17.4 inches

 

DEPTH:

397 mm / 15.63 inches

 

WEIGHT:

22 kg / 48.5 lbs

Shipping informations

 

PACKAGE HEIGHT:

750 mm / 29.53 inches

 

PACKAGE WIDTH:

440 mm / 17.32 inches

 

PACKAGE DEPTH:

480 mm / 18.9 inches

 

PACKAGE WEIGHT:

24.5 kg / 54.01 lbs

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