ART 745-A MK4

ACTIVE TWO-WAY SPEAKER

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.

Applications
  • • Compact live sound reinforcement
  • • Portable PA
  • • Frontfill and sidefill
  • • Auditorium, Clubs, Ballroom, Corporate AV, Theatre
Part Number
  • • 13000530 (220-240V)
  • • 13000531 (115V)
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
Acoustical Specifications
  • Frequency Response -3 dB: 45 Hz ÷ 20000 Hz
  • Max SPL: 133 dB
  • Horizontal coverage angle: 90°
  • Vertical coverage angle: 60°
  • 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
Processor Section
  • Crossover frequencies: 650 Hz
  • Protections: Thermal, rms
  • Limiter: Soft limiter
  • Controls: Volume, Boost, Mic/Line
Amplifier Specifications
  • Total power: 1400 W PEAK
  •    High frequencies: 400 W PEAK
  •    Low frequencies: 1000 W PEAK
  • Total power: 700 W RMS
  •    High frequencies: 200 W RMS
  •    Low frequencies: 500 W RMS
  • Cooling: Convection
  • Connections: VDE connector in
Cabinet
  • Cabinet Material: Composite PP
  • Hardware: 2xM10 flying p.
  • Handles: 2 side, 1 top
  • Pole Mount/Cap: Yes
  • Grille: Steel
  • Colour: Black
Physical Specifications
  • Height: 708 / 27.87 mm/inch
  • Width: 437 / 17.2 mm/inch
  • Depth: 389 / 15.31 mm/inch
  • Net Weight: 18.8 / 41.45 kg/lbs
The data are not binding; RCF reserves the right to modify the data at any time and without previous notice.