ART 945-A is masterfully engineered to deliver stellar audio performance and versatility for intensive audio applications. The combination of neodymium transducers - 4" titanium compression driver, 15" woofer - two-channel 2100W amplifier, and the constant directivity True Resistive Waveguide produces coherent 100° x 60° coverage for the listening area with up to 135 dB SPL, distortion-free sound. Used as a stand-alone speaker for a FOH system, satellite (with subwoofer), stage monitor, or flown, the ART 945-A packs high-performance and reliability in a compact enclosure.
RCF ART-945A Features
- Up to 135 dB SPL
- 2100W Class-D Bi-Amplification
- 45-20000 Hz linear frequency response
- 4" Titanium/Neodymium Compression Driver
- 15" Neodymium Woofer
- FiRPHASE zero degrees phase technology
- Bass Motion Control woofer excursion management
- ART-945A 15" 2100W 2-way powered speaker with 4'' Neo HF driver1
- Frequency Response45Hz - 20,000Hz
- Max. SPL @ 1M135 dB
- Coverage Angle (HxV)100° x 60°
- Transducers
- Compression Driver: 1x1.4'' neo, 4.0'' v.c
- Woofer: 15'' neo, 3.5'' v.c
- Input/Output Section
- Input Signal: bal/unbal
- Input Connectors: XLR, Jack
- Output Connectors: XLR
- Input Sensitivity: -2 dBu/+4 dBu
- Processor Section
- Crossover Frequency: 650Hz
- Protections: Thermal, RMS
- Limiter: Soft Limiter
- Controls: Linear, Boost, Stage, Volume
- Power Section
- Total Power: 2100W Peak
- High Frequencies: 700W Peak
- Low Frequencies: 1400W Peak
- Cooling: Convection
- Connections: Powercon TRUE1 TOP IN/OUT
- Physical Specifications
- Cabinet/Case Material: PP Composite
- Hardware: 1 x M10 Top, 1 x M10 each side
- Handles: 1 Top, 1 each side
- Pole Mount/Cap: yes
- Grille: Steel
- Dimensions (HxWxD): 28.23x16.34x16.14"
- Weight: 48.72 lbs
More about RCF’s ART 9 Powered Speakers
The ART 9 Series is an evolution of the ART speaker concept and a revolution in portable sound.
ART 9 combines raw power and technological innovation to reliably deliver superior clarity with impressive sound pressure. With RCF build quality and packed with premium features, it's the most versatile loudspeaker for professional applications—on the road, on the stage, and is also suitable for fixed installation.
With 2,100W of power, the 2-channel ART 9 Class-D amplifier is 50% more powerful than previous models, able to manage extremely high sound pressure levels with an ultra-fast attack, realistic transient response, and very low heat loss.
ART 9 is very energy-efficient so there is no need for a cooling fan - the amplifier is attached to a solid aluminum heat exchanger in the back of the unit - with no moving parts. Being physically connected with the internal frame, the amplifier is firm and solid within the cabinet. The input circuit features a new low distortion design with an advanced safety limiter, maintaining the true character of the input signal at all levels. All ART 9 amplifiers are designed according to EN62368-1 for maximum safety and present a Switch Mode Power Supply section joining high-efficiency with minimum weight.
