Constant directivity horn with large coverage of 90° x 60°
RDNet compatible
Low-noise fanless Class D power amplifier
Extremely low weight
PA loudspeaker RCF HDM 45-A at a glance
The RCF HDM 45 -A is an advanced, active 2-way loudspeaker characterized by its high performance and excellent sound quality. With a 15" woofer and a 1.4" titanium compression driver, the HDM 45-A delivers a powerful and precise sound, ideal for live music, DJs and professional events.
RCF's innovative FiRPHASE technology ensures optimum sound clarity and phase coherence, while DSP processing ensures seamless adaptation to different acoustic environments. With an output of 2200 watts peak and a maximum sound pressure level of 133 dB, the HDM 45-A guarantees impressive volume without distortion. The robust housing is designed for the rigors of touring and has multiple mounting points for flexible positioning. Thanks to its ergonomic design and integrated handles, transporting the HDM 45-A is uncomplicated.
Technical data
Compression driver: 1.4'' neo, 4.0'' v.c
Woofer: 15'' neo, 3.5'' v.c
Frequency response: 45 Hz ÷ 20000 Hz
Max SPL @ 1m: 133 dB
Horizontal dispersion angle: 90°
Vertical dispersion angle: 60°
Input connectors: XLR, RDNet Ethercon
Output connectors: XLR, RDNet Ethercon
Crossover frequency: 650 Hz
Protection circuits: Thermal, HF
Limiter: Fast Limiter
Control: proces., 8 sel. presets
Total power: 2200 W peak, 1100 W RMS
HF range: 600 W peak, 300 W RMS
Low frequencies: 1600 W peak, 800 W RMS
Cooling: Convection
Connections: Powercon IN/OUT
Housing material: PP Composite
Hardware: 1 x M10 top, 1 x M10 bottom, 2 x M10 side