RCF ART 2,100W 15" Powered Speaker

The RCF ART 915-A is a professional-grade powered loudspeaker known for its high-quality components, powerful output, and advanced digital signal processing (DSP). It is the largest speaker in RCF's ART 9 series, designed to be a versatile and powerful solution for live sound applications that demand deep bass and high output levels. This speaker is a popular choice for musicians, DJs, and sound professionals.

Here is a detailed breakdown of its key features:

Core Concept & Sound

• 2100W Peak Class-D Bi-Amplification: The ART 915-A features a bi-amplified design, where separate amplifiers drive the woofer and the compression driver. It delivers a total peak power of 2100W (1400W for the 15" woofer and 700W for the 1.75" high-frequency driver). This allows it to achieve a maximum sound pressure level (SPL) of up to 131 dB, providing a clear, loud, and dynamic sound with minimal distortion.

• High-Quality Transducers: The speaker is equipped with a 15-inch woofer with a 2.5-inch voice coil and a 1-inch compression driver with a 1.75-inch voice coil. The large woofer provides a powerful, deep bass response, with a frequency range extending down to 45 Hz. This makes it a great choice for applications where a strong low-end is needed without a separate subwoofer.

• FiRPHASE and Bass Motion Control (BMC) DSP: The ART 915-A features RCF's proprietary digital signal processing.

  • FiRPHASE: This technology optimizes the speaker's phase response, resulting in a clear, coherent sound image without phase distortion.

  • Bass Motion Control (BMC): Instead of a traditional high-pass filter, BMC is an advanced algorithm that maps the woofer's behavior and only limits over-excursions. This allows the speaker to produce a deeper, more powerful, and controlled bass response without affecting the overall sound's phase.

• True Resistive Waveguide: The speaker's waveguide is designed to provide coherent 100 x 60 coverage, ensuring that sound is distributed evenly across the listening area with minimal high-frequency distortion.

Build Quality & Functionality

• Durable and Lightweight Cabinet: The cabinet is made from a special polypropylene composite material with an "M-brace" internal reinforcement. This makes the speaker strong and durable enough for life on the road while keeping its weight relatively low (around 48.5 lbs), making it easy to transport and set up.

• Integrated DSP Presets: The speaker has three selectable presets on the back panel:

  • LINEAR: Recommended for all regular applications where a flat frequency response is desired.

  • BOOST: A loudness equalization preset for background music at low volumes.

  • STAGE: Optimized for use as a stage monitor, with a reduced low-frequency response to prevent muddiness.

• Versatile Mounting Options: The ART 915-A can be pole-mounted on a standard 35mm speaker stand, used as a floor monitor due to its angled shape, or flown using the multiple M10 rigging points for fixed installations.

• Easy Connectivity: The speaker has a combo XLR/1/4" input for balanced or unbalanced signals and an XLR output for daisy-chaining to additional speakers or other audio equipment. The Class-D amplifier is attached to a solid aluminum heat exchanger, so it is fanless and energy-efficient.

Overall Impression

The RCF ART 915-A is an excellent choice for:

• Gigging Musicians and DJs: Its powerful output, deep bass response, and integrated presets make it a reliable and versatile speaker for live performances in a wide range of venues.

• Sound Reinforcement: Its advanced DSP technologies and professional build quality make it a top choice for front-of-house setups in small-to-medium-sized venues.

• Anyone needing a high-quality, all-in-one speaker: It can be used as a main speaker, a floor monitor, or a satellite speaker, offering great value and flexibility in a durable and lightweight package.