RCF HDM 45-A 15" Active Two-Way Professional Speaker 2200W DSP RDNet
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.
NETWORKED CONTROL AND MUCH MORE
RDNet is an advanced platform for integrated monitoring and control of sound systems - from small live and installed setups to massive arena systems. Based on a robust networked architecture, RDNet combines system control, line array design, and comprehensive audio measurements into a single powerful software package.
Engineers and technicians can intuitively manage every device on the network, from individual components to multiple groups. The platform provides full DSP control of compatible devices, with flexible configuration tools for perfectly tuning the system response at maximum speed. Users have real-time access and oversight of all key settings from a centralized interface.
Powerful class D amplifiers
Constant linearity from very low-level signals to the maximum amplifier output. A 32-bit floating-point DSP with 48 kHz processing takes care of:
- 2-way crossover and transducer alignment
- 8 programmable equalizations
- Programmable output time delay
- Input Sensitivity reduction
- Soft limiter for very high signal inputs
- RMS monitoring and transducer protection
- Input noise reduction
A specially developed algorithm takes care of the frequency dependent soft limiter offering to the listener the same linearity of the system, from very low-level signals to the maximum amplifier output.
Rental proof
D LINE cabinets are molded with a special polypropylene composite material designed to dampen vibrations even at maximum volume settings. From molding to the final texture, D-LINE offers maximum reliability and strength for intensive use on the road. The advanced vented architecture offer high efficiency and low distortion. The speaker is equipped with a top handle and two side handles with rubber handgrips for greater portability.
High demand applications
The multi-purpose cabinet shape will allow every D-LINE model to be used in the standard configuration as well as in stage monitor mode. Two M10 and three M6 threaded inserts available for optional mounting hardware. This makes the speakers perfect for use in mounted or flown situations. When used on top of a SUB Series the HD speaker becomes an incredibly powerful PA system.
Features
- 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.
- 1.4” 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
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 Onboard
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
UPC
- 8024530017613
