RCF ART 945-A

Name: RCF ART 945-A
Brand: RCF
SKU: PAH0022488-000
Price: 249931.00 RUB
Availability: OutOfStock
Rating: 5 (5 reviews)

249931 ₽

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Артикул: PAH0022488-000

Категория: Активные aкустические системы

Бренд: RCF

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Features

Professional active speaker
Up to 135 dB sound pressure level
2-channel Class D power amplifier, 2100 W
Linear frequency range 45 - 20000 Hz
4" titanium/neodymium compression driver
15" neodymium woofer
FiRPHASE 0 degree phase response
Bass Motion Control Intelligent control of woofer excursion

RCF celebrates 25 years of ART loudspeakers with the introduction of a new generation of the series, featuring a sleek new design and 6 active loudspeaker models to choose from. The new ART 9 loudspeaker series sets new standards in professional audio with its innovative electro-acoustic design and extreme versatility, offering outstanding performance in a rugged, tour-ready enclosure. The ART 9 is a reliable audio solution that can be used as FOH system, fill speaker or stage monitor.

RCF ART 945-A

Common to all models is the best-in-class 2,100 watt two-channel Class D amplifier with integrated DSP. The active loudspeaker offers innovative technologies and otherworldly sound for demanding audio applications. The combination of a 4" titanium/neodymium compression driver, a 15" neodymium woofer and a Constant Directivity TrueResistive Waveguide sorgt for consistent 100° x 60° coverage of the listening area with up to 135 dB SPL of distortion-free sound.

The amplifier is energy efficient, so no fan is required. For improved performance sorgen the new RCF transducers, which are made of advanced materials such as Kapton, titanium and neodymium. Its durability is up to ten times greater than its predecessors. Newly designed bass drivers get more stability at high load and less distortion.

The ART 945-A is up to 50% more powerful than previous models.

Components

The innovative electroacoustic design of the RCF ART 945-A active loudspeakers lies in their enclosure. The new True Resistive Waveguide (TRW) is the result of detailed improvements to both the transducer design and the bass reflex port through finite element analysis and hundreds of measurements in RCF's anechoic chambers.

The new shape and positioning of the bass reflexports sorgen in combination with the innovative FiRPHASE technology ensure that in ART900 loudspeakers the high and bass drivers acoustically merge into a single sound source for a perfect sound image. The TRW waveguide mimics a resonance-free and purely resistive load. This avoids the high frequency distortion of a classic horn in front of the tweeter. The radiation angle of the waveguide sorgt with its asymmetrical shape provides for an adapted radiation. This ensures consistent volume, homogeneous sound and a perfect stereo image throughout the audience area.

These components work in harmony with two RCF-exclusive DSP algorithms. One for phase linearization and crossover design, the other for woofer excursion management. Thanks to FiRPHASE, an FIR technology, a coherent distribution of sound without phase distortion is enabled, ensuring minimal latency in the system. A Bass Motion Control for controlling the woofer excursion knows the complete image of the dynamic behaviour of the transducer and limits over-excursions. This allows a completely free signal reproduction and avoids high pass filters as well as broadband limiters and compressors. As a result, the loudspeaker is able to reproduce the input signal at all volumes across the entire audible spectrum, preserving all the nuances of the music with a deep, detailed bass response.

Technical data

Frequency response: 45 Hz to 20000 Hz
Max SPL @ 1M : 135 dB
Horizontal dispersion angle : 100
Vertical dispersion angle : 60
Compression driver : 1 x 1.4'' neo, 4.0'' v.c
Woofer: 15'' neo, 3.5'' v.c
Inputs: XLR, Jack
Output: XLR
Input sensitivity: -2 dBu/+4 dBu
Protection circuits: Thermal, RMS
Limiter: Soft Limiter
Controls: Linear, Boost, Stage, Volume
Total power: 2100 watts peak
Cooling: Convection cooling
Color: Black
Cabinet Material: Plastic
Grille: Steel
Height: 717 mm / 28.23 inches
Width: 415 mm / 16.34 inches
Depth: 410 mm / 16.14 inches
Weight: 22.1 kg / 48.72 lbs

Elegant housing, ergonomic handles

The elegant black enclosure is made of a special polypropylene composite material with a radical new design concept. RCF's M-Brace internal reinforcement design connects four sides of the enclosure to the amplifier, preventing any deformation for a completely insensitive enclosure with increased acoustic damping even at maximum volume. The M-Brace stiffener sorgt also provides greater resistance to mechanical stress.

With ergonomic handles on both sides and the top, the speaker is easy to transport. There is a mount on the bottom for mounting on a tripod or subwoofer spacer rod. Each model can also be flown, wall or truss mounted using multiple M10 rigging points or special accessories.

Designed with transparent and clear music reproduction in mind, the new ART 9 series is manufactured at RCF in Italy to ensure optimum build quality.

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