RCF KX 45-A HIGH-PERFORMANCE 2-WAY POINT-SOURCE ACTIVE SPEAKER FEATURES 137 dB Max SPL Rotatable 100° x 70° TRW horn 15” neodymium woofer, 3.5” voice coil 4.0” Titanium dome, neodymium compression driver 2 channel, 3200 W Class D Amplifier DSP Processing with FiRPHASE and BMC RDNet Networked Management powerCON TRUE1 TOP mains connectors The RCF KX 45-A is a compact, high-output 2-way active speaker system engineered for professional users, combining precise directivity, high SPL capability, and advanced system integration. The low-frequency section features a 15” neodymium driver in a bass-reflex design; the high-frequency section comprises a neodymium compression driver with a 4” titanium dome, coupled to a 100° x 70° True Resistive Waveguide, rotatable by 90° to ensure flexible coverage options. An integrated two-channel 3200 W Class D amplifier with proprietary DSP processing and remote management via RDNet enables optimal system performance. Its weatherproof, multifunctional enclosure with Quick Lock Pins and M10 inserts supports versatile deployment for ground-stacked, pole-mounted, or flown applications. ACOUSTICAL SPECIFICATIONS Frequency Response 50 Hz ÷ 20000 Hz Max SPL @ 1m 137 dB Horizontal coverage angle 100° Vertical coverage angle 70° TRANSDUCERS Compression Driver 1.4'' neo, 4.0'' v.c Woofer 1 x 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 PROCESSOR SECTION Crossover Frequencies 750Hz Protections Thermal, HF Limiter Fast Limiter Controls Gain Reduction, Proces., 8 sel. presets RDNet Onboard POWER SECTION Total Power 3200 W Peak High frequencies 1200 W Peak Low frequencies 2000 W Peak Cooling Convection Connections Powercon TRUE1 TOP IN/OUT STANDARD COMPLIANCE Safety agency CE compliant PHYSICAL SPECIFICATIONS Cabinet/Case Material Baltic birch plywood Hardware Quick lock, pole mount, 3 M10 on top, 3 M10 on bottom sides Handles 2 on side Pole mount/Cap 35 mm insert Grille Steel with clothing Color Black SIZE / WEIGHT Height 705 mm / 27.76 inches Width 419.6 mm / 16.52 inches Depth 430 mm / 16.93 inches Weight 28.4 kg / 62.61 lbs SHIPPING INFORMATION Package Height 801 mm / 31.54 inches Package Width 484 mm / 19.06 inches Package Depth 474 mm / 18.66 inches Package Weight 32 kg / 70.55 lbs
