Overview133 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. 1.4” throat 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 Specifications
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.
Features Acoustical specifications
Frequency Response : 45 Hz ÷ 20000 Hz
Max SPL @ 1m : 133 dB
Horizontal coverage angle : 90°
Vertical coverage angle : 60°
Transducers
Compression Driver : 1.4'' 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
Safety agency : CE compliant
EN54-16 certified : 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 : 35 mm insert
Grille : Steel
Color : Black
Size / Weight
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 information
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
