Rcf ART 912-A
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The ART 912-A is a speaker offered by the RCF brand.
The ART 912-A has been extensively studied to provide exceptional audio performance and great versatility for intensive audio applications. It combines a 1.75" compression driver, a 12" woofer, a 2100 W two-channel amplifier, and a True Resistive Waveguide constant directivity horn ensuring consistent 100° x 60° coverage for distortion-free sound, reaching 130 dB SPL. Thanks to RCF's exclusive DSP treatments FiRPHASE and Bass Motion Control (BMC), the speaker behavior is precisely optimized on each model for absolute clarity and deep, powerful bass on the audience side. The elegantly designed enclosure uses a specific polypropylene composite with an internal M-brace reinforcement. Easy to transport, it can be mounted on a stand, wall, structure, or hung using the numerous provided attachment points.
The Key Features of the ART 912-A
- RCF speakers are designed using patented advanced FiR filtering technology, developed to provide the listener with transparent sound, absolute precision, and impeccable stereo imaging. The special FiRPHASE filters achieve consistent sound distribution for all listeners without phase distortion, ensuring minimal system latency.
- To extend bass response and improve performance, RCF engineers found a way to eliminate the high-pass filter, replacing it with an innovative approach. Enter the BMC (Bass Motion Control), a new advanced treatment for managing low-frequency driver excursion. The speaker equipped with BMC treatment can handle the lowest audible frequencies without affecting the stability of the woofer, with extended linearity and more faithful rendering.
The Key Functionalities of the ART 912-A
Power in Motion
The most powerful amplifier in its class. RCF's enhancements to its drivers make them stronger and more powerful, and the amplifier naturally accompanies this evolution. With 2100 W, the Class D two-channel amplifier of the ART 9 is 50% more powerful than previous models, capable of handling extreme acoustic pressure levels with ultra-fast attack, realistic transient response, and very low heat generation. Thanks to its energy efficiency, the NX 9 Series does not require ventilation. The amplifier is plated to an entirely aluminum heat exchanger at the rear of the enclosure, with no moving parts. Structurally fixed to the internal frame, the amplifier is firmly and securely held within the enclosure. The new input circuit ensures low distortion, and an advanced limiter preserves the naturalness of the input signal, regardless of its level. All amplifiers in the ART 9 Series are designed according to EN62368-1 standards for maximum safety, and their switch-mode power supply combines high efficiency with minimal weight.
New M-Bracing Cabinet Design
The professional appearance of the ART 9 Series enclosure is ideal for live events or fixed installation applications. The elegantly designed enclosure uses a specific polypropylene composite, combined with a radically new construction concept. The robust steel grille protects the drivers and bass-reflex ports. The specially designed M-brace reinforcement connects the four interior sides of the enclosure with the amplifier, preventing any deformation. This results in a completely inert volume, with increased acoustic damping even at maximum volume. It also provides greater resistance to external mechanical stresses.
New Electroacoustic Paradigms
The innovative design of the ART 9 Series lies in the speaker enclosure. The new True Resistive Waveguide is the result of several refinements to the speaker and bass-reflex port design using finite element analysis and extensive measurements in RCF's anechoic chambers. Through FiRPHASE technology, and the new shape and location of the ports, the speaker now acts as an ideal point source for perfect sound imaging. Acoustically, the TRW waveguide emulates a pure resistive load without resonance, reducing distortion in the high frequencies compared to a classic horn. With its asymmetrical design, the waveguide's opening angle offers constant directivity across the entire listening area and improved stereo imaging.
Exceptional Drivers
Lightweight and powerful, RCF drivers set the standard for high performance. All drivers are designed in Italy by RCF engineers for maximum reliability and perfect matching. The 1.75" voice coil bonded to the polyimide-Kapton dome is of a new design. It uses a new bonding and reinforcing rib technology, making it 10 times stiffer than previous models, for increased precision and longevity. The redesigned phase plug increases sound clarity and improves transient response and coupling with the woofer. The woofer design provides greater stability at higher currents, with less distortion and better heat management. RCF's quality control is particularly strict. Our woofers are tested with a continuous signal for 200 hours to push them to extreme levels. Only the best woofers are suitable for the ART 9 Series.
Expert Reviews
- The robust construction of the RCF ART 912-A speaker ensures its durability, while its impeccable sound delivers an unparalleled audio experience. It withstands the rigors of the road while delivering crystal-clear sound, making it an ideal choice for musicians and audio professionals.
- Whether you're a DJ, a live musician, or an audio professional, this speaker will impress you with its versatility. From deep bass to crystal-clear highs, it offers faithful sound reproduction that highlights every nuance of your music.
- In addition to its exceptional audio performance, the RCF ART 912-A speaker is also very practical to use and transport. Its ergonomic design makes installation and transportation easy, making it an ideal choice for professionals on the go.
Technisch papier
- Kracht PA luidsprekers 1001 tot 1500 watt RMS
- Soort PA-luidspreker Stage en FOH monitor
- FREQUENCY RESPONSE
- 50 Hz ÷ 20000 Hz
- MAXIMUM SPL @ 1M
- 130 dB
- HORIZONTAL COVERAGE ANGLE
- 100°
- VERTICAL DETECTION ANGLE
- 60°
- Speakers
- COMPRESSION DRIVER: 1 x 1.0'', 1.75'' v.c
- WOOFER: 12'', 2.5'' v.c
- Input/Output Sections
- INPUT SIGNAL: bal/unbal
- INPUT CONNECTORS: XLR, Jack
- OUTPUT CONNECTORS: XLR
- INPUT SENSITIVITY: -2 dBu/+4 dBu
- Power Section
- TOTAL POWER: 2100 W Peak
- HIGH FREQUENCIES: 700 W Peak
- LOW FREQUENCIES: 1400 W Peak
- COOLING SYSTEM: Convection
- UNIT CONNECTIONS: VDE
- Size
- HEIGHT: 642 mm / 25.28 inches
- TOTAL WIDTH: 370 mm / 14.57 inches
- PACK DEPTH: 363 mm / 14.29 inches
- PACK WEIGHT: 19 kg / 41.89 lbs