RCF ART 745-A MK4 Active PA Speaker
The RCF ART 735-A MK4 is the flagship speaker in the 7 Series. The powerful 15" active PA speaker with 1400 watts of peak output power controlled by a DSP.
Key Features:
- 133 dB Max SPL
- 1400 WATT 2-way peak power
- Innovative DSP Processing
- 1.4" Titanium Compression Driver, 4.0" v.c. Neodimium
- 15" Neodimium Woofer
- 650 Hz crossover point for perfect vocal reproduction
- 90°x60°, wide dispersion constant directivity horn
- FiRPHASE Technology
Product Code: 100305505
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The RCF ART 735-A MK4 is the flagship speaker in the 7 Series. The powerful 15" active PA speaker with 1400 watts of peak output power controlled by a DSP.
The ART 745-A MK4 is the flagship speaker in its category. The titanium dome, 4.0” voice coil neodymium compression driver offers a unique vocal clarity and sound projection. The 15” neodymium woofer offers an extremely linear response and a precise, deep low frequency control. The transducers are produced using the most advanced assembly technologies. The amplifier delivers 1400 watts and is controlled by a DSP that takes care of crossover, equalisation, phase control, soft limiting and speaker protections
SUPERIOR COMPRESSION DRIVERS
The RCF Compression Drivers in pure Titanium are perfect for a crossover point lower than 800 Hz. This allows a better impulse response, fast decay and superior efficiency. Lightweight and powerful, our neodymium drivers are a reference in performance and reliability. The voice coil features a high-temperature kapton former. The assembly process takes advantage of the RCF proprietary Direct Drive technology. The diaphragm’ s suspension has been designed following extensive studies aimed at minimising distortion and extending low frequency range.
POWERFUL CLASS D AMPLIFIERS
RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. ART 7 amplifiers deliver ultra-fast attack, realistic transient response and impressive audio performance. The amplifier features a solid mechanical aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the ART 7 amplifiers present SMPS power supply section in order to produce maximum output and minimum transportation weight.
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Acoustical specifications
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FREQUENCY RESPONSE:
45 Hz ÷ 20000 Hz
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MAX SPL @ 1M:
133 dB
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HORIZONTAL COVERAGE ANGLE:
90°
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VERTICAL COVERAGE ANGLE:
60°
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| Transducers |
COMPRESSION DRIVER:
1 x 1.4'' neo, 4.0'' v.c
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WOOFER:
15'' neo, 3.5'' v.c
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Input/Output section
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INPUT SIGNAL:
bal/unbal
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INPUT CONNECTORS:
XLR, Jack
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OUTPUT CONNECTORS:
XLR
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INPUT SENSITIVITY:
-2 dBu/+4 dBu
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MIC. INPUT SENSITIVITY:
-32 dBu
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Processor section
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CROSSOVER FREQUENCIES:
650 Hz
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PROTECTIONS:
Thermal, RMS
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LIMITER:
Soft Limiter
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CONTROLS:
Volume, Boost, Mic/Line
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Power section
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TOTAL POWER:
1400 W Peak, 700 W RMS
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HIGH FREQUENCIES:
400 W Peak, 200 W RMS
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LOW FREQUENCIES:
1000 W Peak, 500 W RMS
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COOLING:
Convection
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CONNECTIONS:
VDE
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Standard compliance
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CE MARKING:
Yes
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Physical specifications
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CABINET/CASE MATERIAL:
PP Composite
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HARDWARE:
2 x M10
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HANDLES:
1 Top, 2 Side
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POLE MOUNT/CAP:
Yes
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GRILLE:
Steel
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COLOR:
Black
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Size
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HEIGHT:
708 mm / 27.87 inches
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WIDTH:
437 mm / 17.2 inches
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DEPTH:
389 mm / 15.31 inches
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WEIGHT:
18.8 kg / 41.45 lbs
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Shipping informations
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PACKAGE HEIGHT:
750 mm / 29.53 inches
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PACKAGE WIDTH:
500 mm / 19.69 inches
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PACKAGE DEPTH:
440 mm / 17.32 inches
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PACKAGE WEIGHT:
22 kg / 48.5 lbs
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