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RCF ART 745A MK4 – 15″ + 4″ Digital Active Speaker

R35,085.00

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SKU: 43919869 Category: Brand: RCF
RCF ART 745-A MK4 – 15″ 2-Way 1400W Active Speaker

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.

Key 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
Specifications
PA Speaker
Configuration
Active 2-Way
Total Power Capacity
1400 W Peak
700 W RMS
Amplifier Power Rating
HF:
400 W Peak
200 W RMS
LF:
1000 W Peak
500 W RMS
Amplifier Class
Class-D
Drivers
HF Driver
1 x 1.4″ / 36 mm Titanium
HF Voice Coil
4″ / 10.2 cm
LF Driver
1 x 15″ / 381 mm Woofer
LF Voice Coil
3.5″ / 88.9 mm
 
Performance
Frequency Response
45 Hz to 20 kHz -3 dB
Maximum SPL
133 dB
Coverage Angle
90° H x 60° V
Input Sensitivity
Line Input:
+4 dBu to -2 dBu
Mic Input:
-32 dBu
Protections
RMS, Thermal
 
Connectivity
Audio I/O
1 x XLR 3-Pin Balanced Input
1 x 1/4″ TRS Balanced/Unbalanced Input
1 x XLR 3-Pin Male Balanced Output
 
Signal Processing
Crossover
650 Hz
Dynamic Processing
Soft Limiter
 
Power
AC Input Power
User Selectable:
100 to 120 VAC, 50 / 60 Hz (T 6.3 A L 250 V)
200 to 240 VAC, 50 / 60 Hz (3.15 A L 250 V)
AC Power I/O
1 x VDE
 
Physical
Mounting
2 x M10
Pole Socket
Handles
1 x Top
2 x Side
Cooling
Convection
Construction Material
Metal Grille, Polypropylene
Dimensions
27.9 x 17.2 x 15.3″ / 708 x 437 x 389 mm
Weight
41.5 lb / 18.8 kg
Name
Email
Phone
Enquiry
SHIPPING: All deliveries in Gauteng under the value of R3500 will have a delivery charge of R95 All deliveries outside Gauteng under R5000 will have a delivery charge of R115. All deliveries will be booked on economy road freight, which for Gauteng means next business day delivery and outside Gauteng means 1-3 business days delivery. We do not deliver outside of South Africa PRICE PROMISE: We are dedicated to our customers when it comes to pricing, quality, advice, value and service. We promise to always offer our customers the best we can in terms of the above and offer to match, if possible, any cheaper written quote, not older than 5 days from a local company on any products we have in stock at that time provided we do not run at a loss. RETURNS AND REFUNDS: Sound Of Ministry will give a store credit, exchange or refund on any online purchases within 7 days from the date of purchase as long as the item packaging has not been damaged in any way, and the item has not been used or installed and is returned in the original packaging and that the relevant proof of purchase is provided. A 15% handling fee may be charged on opened/used purchases subject to viewing. Software products cannot be exchanged or refunded. Products will not be refunded or exchanged due to incompatibility. Please check compatibility information before placing an order. A courier collection fee of R100.00 may be charged on credits and exchanges or refunds. Any item wanting to be returned must be done before a credit/refund/exchange will take place. Where you buy installation services through the Sound Of Ministry website, you agree that Sound Of Ministry can start providing the services once an assessment has taken place before 7 days have passed from the date that you bought the services. Returned goods need to be inspected by trained technical staff before a decision is made as to how the return will be handled. Items cannot simply be exchanges before this procedure has been followed. Depending on how the purchase was made, it may take up to 10 working days to process. Sound of Ministry adheres to the Consumer Protection Act and will base any return on the statutes of the Act.

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