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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
FiRPHASE
Where to buy
Features Specifications Accessories Related products videos Downloads
Where to buy
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

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

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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 digital FiR technology, conceived to deliver transparent sound, absolute clarity, and perfect imaging to the listener.
The special FiRPHASE filters allow for coherent distribution of sound for all listeners without phase distortions, ensuring minimum latencies in the system.
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Superior compression drivers

The RCF Compression Drivers in pure Titanium are perfect for a crossover point lower than 650 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 aluminum 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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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.
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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 x 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
Safety agency
CE compliant
Physical specifications
Hardware
2 x M10
Handles
1 Top, 2 Side
Pole mount/Cap
Yes
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 information
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
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