KXL 4A RCF

RCF KXL 4-A – Professional array power

The RCF KXL 4-A is a powerful active 2-way array speaker, designed for professional sound systems, live events, touring and high-end installations. With 3200 Watt Peak and a maximum sound pressure of no less than 135 dB SPL, the KXL 4-A delivers impressive output and excellent intelligibility.

RCF KXL 4-A – 2 x 10 inch, 3200 Watt Peak and 135 dB SPL. Pure professional array power.

 

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Description

Description

RCF KXL 4-A – Professional power for large sound systems

The RCF KXL 4-A is a high-end active array speaker for professional applications where high sound pressure, controlled dispersion and maximum reliability are key. With 3200 Watt Peak and an impressive maximum sound pressure of 135 dB SPL, this speaker is designed for serious live productions, events, touring, rental and professional installations.

The KXL 4-A features two powerful 10 inch neodymium woofers and a professional 1.4 inch neodymium compression driver. This combination ensures powerful and controlled low-end reproduction, a clear midrange and highly detailed high frequencies. As a result, the reproduction remains tight and convincing even at high volumes.

A key component of the KXL 4-A is the advanced FiRPHASE DSP processing. This accurately controls phase and frequency response, resulting in a natural sound and excellent intelligibility. The integrated Bass Motion Control (BMC) also ensures optimal control of woofer excursion.

For professional users, the built-in RDNet network functionality is a major advantage. This allows multiple speakers to be remotely configured, monitored and optimized. This makes the KXL 4-A particularly suitable for larger productions and complex sound systems.

The 100° x 25° True Resistive Waveguide provides controlled vertical dispersion and wide horizontal coverage. This allows the KXL 4-A to be used effectively in array configurations, where multiple speakers together create uniform sound coverage.

The rugged Baltic birch plywood enclosure and professional array and rigging options make the KXL 4-A suitable for intensive use. The speaker is designed with reliability and durability in mind, forming a solid foundation for professional sound systems.

Whether you are looking for a powerful solution for a large event, live band, festival, touring production or professional rental: the RCF KXL 4-A delivers the output, control and flexibility you expect from a professional RCF system.

RCF KXL 4-A – powerful 2 x 10 inch array technology, 3200 Watt Peak and 135 dB SPL. Built for high-level professional sound.

Technical information

Technical information

RCF KXL 4-A – Technical specifications

Acoustics

  • Type: active 2-way array speaker
  • Frequency response: 55 Hz – 20 kHz
  • Max. SPL: 135 dB @ 1 m
  • Horizontal coverage: 100°
  • Vertical coverage: 25°
  • Waveguide: rotatable True Resistive Waveguide

Speakers

  • LF: 2 x 10 inch neodymium woofer
  • LF voice coil: 3 inch
  • HF: 1.4 inch neodymium compression driver
  • HF voice coil: 3 inch
  • Dome: 3 inch titanium

Amplification

  • Total power: 3200 Watt Peak
  • LF amplifier: 2000 Watt Peak
  • HF amplifier: 1200 Watt Peak
  • Amplifier: 2-channel Class D

DSP & processing

  • DSP: FiRPHASE
  • Bass Motion Control (BMC)
  • RDNet: built-in
  • Crossover: 700 Hz
  • Presets: 8
  • Limiter: Fast Limiter
  • Protection: Thermal & HF protection

Connections

  • Audio input: XLR
  • Audio output: XLR
  • Network: RDNet EtherCON IN/OUT
  • Input sensitivity: -2 dBu / +4 dBu
  • Power supply: powerCON TRUE1 TOP IN/OUT

Cabinet & mounting

  • Material: Baltic birch plywood
  • Professional array fittings
  • M10 rigging points
  • Quick Lock / array mount
  • Steel grille with protective fabric
  • Stand/pole mount depending on configuration

Dimensions & weight

  • Dimensions: approx. 760 x 300 x 400 mm
  • Weight: approx. 27 kg

The KXL 4-A combines 3200 Watt Peak, 135 dB SPL, dual 10 inch neodymium woofers, FiRPHASE, BMC and RDNet in one professional array speaker. This makes it excellent for high-end live, touring, festival and event applications.

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