New RCF ART 745-A MK4 15″ 2-Way Active Speaker

The RCF ART 745-A MK4 15″ 2-Way Active Speaker is an excellent choice for live sound reinforcement in auditorium, clubs, theater and more. Driven by 1,400 watts of Class D power, the 15″ ART 745-A MK4 delivers your music to the audience with optimum efficiency and clarity. The RCF ART 745-A MK4 15″ 2-Way Active Speaker offers musicians and professionals high quality components so they can perform night after night. Plus the iconic design of the cabinets allow for easy installation. 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 RCF ART 745-A MK4 15″ 2-Way Active Speaker 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, equalization, phase control, soft limiting and speaker protections.

The RCF ART 745-A MK4 15″ 2-Way Active Speaker 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, equalization, phase control, soft limiting and speaker protections.

Part of the Art 7 Series MK4 line of speakers, the RCF ART 745-A MK4 is a lightweight (at 41.5 lb) and portable active speaker designed to deliver full-range sound with accurate high-frequencies, and controlled deep bass. It is well suited for live sound reinforcement or distributed sound systems in clubs, corporate spaces, houses of worship, or for mobile DJ setups.

The ART 745-A MK4 is equipped with a 1400W peak, Class-D digital amplifier, which drives 1000W into the 15″, neodymium woofer and 400W into the 1.4″, titanium compression driver. The speaker delivers a frequency response of 45 Hz to 20 kHz with a peak SPL output of 132 dB, and wide, 90°H x 60°V coverage angles. The driver features a 4.0″ voice coil, perfect for a crossover point at only 650 Hz, which allows for better impulse response, fast decay, and superior efficiency. The integrated DSP manages the loudspeaker processing, including crossover and EQ, soft limiter, and dynamic bass boost. Phase and amplitude are corrected using proprietary FiRPHASE technology conceived for delivering a natural and transparent sound, with a balanced stereo image.

Easy to operate, the ART 745-A MK4 comes with XLR and 1/4″ balanced/unbalanced inputs for connecting a microphone, mixer, or audio device, and with a volume knob to set the level. Furthermore, the switchable Flat/Boost mode enables you to emphasize the bass response when playing at low volume, or keep it flat for all other applications.

The cabinet is molded with rugged polypropylene composite material (PP), and designed to dampen vibrations, even at maximum volume settings. It features a top, and side handles, which allow you to firmly hold the speaker, and move it easily. The ART 745-A MK4 can be mounted on a stand or a subwoofer pole, or positioned on its side to serve as a wedge monitor.

RCF ART 745-A MK4 15″ 2-Way Active Speaker Features:

ART 7 Series MK4 portable active speaker for live sound reinforcement, stage monitoring, front-fill/side-fill applications
Use in clubs, music venues, corporate spaces, or for mobile DJ setups
15″ woofer – delivers deep and accurate reproduction of the mid-bass frequency range, and precise deep bass
1.4″ titanium compression driver – offers open and natural midrange frequencies, precise high-frequency reproduction, and sound projection. It also features a 4.0″ voice coil, and a neodymium magnet; perfect for a crossover point at only 650 Hz – allows for better impulse response, fast decay, and superior efficiency
90°H x 60°V, wide-dispersion horn with constant directivity
Class-D amplifier – 1400W, 2-way peak power
Connect microphone, mixer, or audio device
Simple to operate plug’n’go design with double input (XLR or 1/4″ jack) and one volume knob
133 dB maximum SPL
45 Hz to 20 kHz frequency response
Integrated DSP manages full loudspeaker processing, FiRPHASE filters, crossover and EQ, soft limiter, and dynamic bass boost
FiRPHASE proprietary and advanced FIR filtering technology delivers transparent sound, and balanced stereo image
Solid mechanical aluminum structure stabilizes the amplifier during transportation, and facilitates fan-less heat dissipation
Cabinet is molded with polypropylene composite material (PP) and designed to dampen vibrations, even at maximum volume settings
Rugged construction with internal reinforcement prevents any deformation of the cabinet
Rear profile design of the cabinet allows speaker to be used as a monitor wedge
Ergonomically designed top, and side handles allow to firmly hold the cabinet, and move it easily
Lightweight (at 41.5 lb) design for portability
Steel pole socket for mounting on a stand or on a subwoofer pole
M10 fittings for flown applications
110-240V operation, user switchable
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

RCF ART 745-A MK4 15″ 2-Way Active Speaker Specifications:

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: 19.8/43.6 kg/lbs