RCF KX 45-A - 3200W 15-inch Powered 2-Way Point Source Loudspeaker with 100 x 70-Degree Coverage and RDNet in Black Finish

The RCF KX 45-A is a high-performance, 3200W powered 2-way point source loudspeaker designed for professional sound reinforcement in demanding environments. Featuring a 15-inch neodymium woofer and a 4-inch titanium dome compression driver, the KX 45-A delivers powerful low-frequency response and crisp, clear high frequencies. The speaker incorporates a 100° x 70° rotatable True Resistive Waveguide (TRW), offering flexible coverage options to meet the needs of various venues. Whether used for portable or permanent installations, the KX 45-A provides exceptional sound quality, high SPL capability, and precise directivity, making it ideal for a wide range of applications.

Equipped with an integrated two-channel 3200W Class D amplifier, the KX 45-A ensures high power output with low distortion and excellent heat dissipation. RCF's advanced DSP processing engine, featuring FiRPHASE and BMC technologies, provides real-time sound processing, enhancing clarity and phase accuracy. RDNet networked management offers remote monitoring and control, allowing engineers to access key system parameters such as temperature, fan speed, transducer status, and limiter settings for optimal performance management. This feature is particularly valuable in live sound and large-scale installations, where reliability and real-time control are essential.

Designed for durability and versatility, the KX 45-A features a Baltic birch plywood enclosure with a weatherproof polyurea coating. This protective layer ensures the speaker's resistance to UV, water, and abrasion, allowing it to perform in both indoor and outdoor environments. The KX 45-A is equipped with Quick Lock Pins and M10 inserts, providing easy rigging options for ground-stacked, pole-mounted, or flown configurations. The speaker's high-strength Swedish steel rigging system ensures secure weight management, while the die-cast aluminum handles with ergonomic rubber grips make transport and handling effortless.

The KX 45-A delivers a maximum SPL of 137 dB, with a wide frequency response range from 50 Hz to 20,000 Hz, making it suitable for demanding sound reinforcement applications. Whether used as a main system or as part of a larger array, the KX 45-A's robust construction and advanced features ensure long-term reliability and exceptional sound quality in any professional setting.

Features

• 3200W peak power with Class-D amplifiers for high-output sound with minimal distortion
• 15-inch neodymium woofer with a 3.5-inch voice coil for deep, powerful low frequencies
• 4-inch titanium dome compression driver for crisp, detailed high frequencies
• 100° x 70° rotatable TRW waveguide for precise and flexible coverage options
• Advanced DSP processing with FiRPHASE and BMC for phase-accurate sound reproduction
• RDNet networked management for remote monitoring and real-time system control
• Weatherproof polyurea coating for UV, water, and abrasion resistance, ensuring durability in harsh environments
• High-strength Swedish steel rigging for secure and stable deployment in various configurations
• Maximum SPL of 137 dB for powerful sound output in a compact and robust design
• Reinforced Baltic birch plywood enclosure for durability and long-term reliability
• Efficient convection cooling system for optimal heat dissipation and performance
• CE compliant and designed to meet the highest professional safety standards
• Easy handling with die-cast aluminum handles and ergonomic rubber grips
• Compact size and lightweight design at 62.61 lbs, ideal for portable and permanent installations

Specifications

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: 27.76 inches
• Width: 16.52 inches
• Depth: 16.93 inches
• Weight: 62.61 lbs

Shipping information

• Package Height: 31.54 inches
• Package Width: 19.06 inches
• Package Depth: 18.66 inches
• Package Weight: 70.55 lbs