ART 745-A MK4
ACTIVE TWO-WAY SPEAKER
  • 1400 WATT 2-way peak power
  • 133 dB Max SPL
  • 1.4" Titanium Compression Driver, 4.0" v.c. Neodimium
  • FiRPHASE Technology
  • 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
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

Part Number:

  • 13000530
    ART 745-A MK4
    220-240V
    EAN 8024530014933
  • 13000531
    ART 745-A MK4
    115V
    EAN 8024530015053

NEW PERSPECTIVE ON LINEARITY

RCF speakers are designed using a proprietary and advanced FiR filtering technology, conceived to deliver transparent sound, absolute clarity and perfect stereo images to the listener. The special FiRPHASE filters allow to achieve coherent distribution of sound for all listeners without phase distortions, ensuring minimum latencies to the system.

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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.

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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.

BRING ART WITH YOU

The RCF ART 7 Series has earned the prestigious international Red Dot Design Award in the Product Design category. Receiving the renowned Red Dot acts as proof of the excellent design achievements of professionals and up-and-coming talent alike, thus symbolising a seal of quality.

Specifications
Acoustical specifications
Frequency Response:
45 Hz ÷ 20000 Hz
Max SPL @ 1m:
133 dB
Horizontal coverage angle:
90°
Vertical coverage angle:
60°
Transducers
Compression Driver:
1.4'' 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
Mic. Input Sensitivity:
-32 dBu
Processor section
Crossover frequencies:
650 Hz
Protections:
Thermal, RMS
Limiter:
Soft Limiter
Controls:
Volume, Boost, Mic/Line
Power section
Total Power:
1400 W Peak, 700 W RMS
High frequencies:
400 W Peak, 200 W RMS
Low frequencies:
1000 W Peak, 500 W RMS
Cooling:
Convection
Connections:
VDE
Standard compliance
CE marking:
Yes
Physical specifications
Cabinet/Case Material:
PP Composite
Hardware:
2 x M10
Handles:
1 Top, 2 Side
Pole mount/Cap:
Yes
Grille:
Steel
Color:
Black
Size
Height:
708 mm / 27.87 inches
Width:
437 mm / 17.2 inches
Depth:
389 mm / 15.31 inches
Weight:
18.8 kg / 41.45 lbs
Shipping informations
Package Height:
750 mm / 29.53 inches
Package Width:
500 mm / 19.69 inches
Package Depth:
440 mm / 17.32 inches
Package Weight:
22 kg / 48.5 lbs
.