RCF ART 745-A Mk4 Digital Active Loudspeaker

RCF ART 745-A Mk4 Digital Active Loudspeaker

The RCF ART 745-A Mk4 active PA speaker gives you professional-grade audio with a powerful performance in a durable, portable cabinet.
More Info

Availability: IN STOCK

Order before 3pm Mon-Fri for Next Day Delivery

The RCF ART 745-A Mk4 active PA speaker gives you professional-grade audio with a powerful performance in a durable, portable cabinet.

A Unique Digital PA Speaker

Unique in its category, the RCF ART 745-A loudspeaker features a titanium dome and 4” voice coil neodymium compression driver for huge projection and crystal clear clarity.

With its 15” woofer, this hugely powerful PA speaker delivers amazingly linear response with incredible control of the deep low frequencies.

The RCF ART 745-A’s 1400 watts of power is controlled by cutting-edge DSP which takes care of the system’s crossover, equalisation, phase control, soft limiting and speaker protections for an innovative and advanced loudspeaker that produces amazing, professional-level audio.

RCF ART 745-A Mk4 Digital Active Loudspeaker Key Features:

  • 133 dB Max SPL
  • 1400 WATT 2-way peak power
  • Innovative DSP Processing
  • 1.4" Titanium Compression Driver, 4.0" v.c. Neodymium
  • 15" Neodymium Woofer
  • 650 Hz crossover point for perfect vocal reproduction
  • 90 degrees x 60 degrees, wide dispersion constant directivity horn
  • FiRPHASE Technology

Powerful and Efficient Class D Amplifiers

Equipped with Class-D power amplifier technology, the RCF ART 745-A is able to deliver a hugely powerful audio performance with ultra-fast attack and incredibly realistic transient response.

An SMPS power supply is used, giving the ART 745-A its high output power while keeping a low transport weight.

Furthermore, with the amplifier’s solid aluminium structure it passively dissipates heat while being kept stable during transport.

Easy to Use, Awesome Results

Taking a minimalist approach to controls, the ART 745-A Mk4 is easy to use but delivers great results, quickly.

Boost and Flat EQ modes are on offer with Boost adding bass making it ideal for low volume applications while Flat is perfect for live mixes.

A volume knob gives you convenient control over the output level while a Mic/Line switch gives you instant access to the best option for your source.

Red Dot Design Award Winner

Winning the prestigious Red Dot Design Award, the RCF ART 7 series gives you innovative speakers.

With a specially designed rear profile and internal reinforcement, the 745-A can be used as a stage monitor, giving the performing artist fantastic audio.

Giving you flexible positioning options the 745-A Mk4 can be pole mounted or flown via two M10 suspension points.

Furthermore, with its built-in rubber gripped handles (two on the sides and one on top), the 745-A Mk4 is made nicely portable.

Get professional-level audio from an extremely powerful and versatile PA speaker, buy the RF ART 745-A Mk4 from PMT Online today.

RCF ART 745-A Mk4 Digital Active Loudspeaker Specs:

Acoustical Specifications

  • Frequency Response 45 Hz – 20 kHz
  • Max SPL @1M: 133 dB
  • Horizontal Coverage Angle: 90 Degrees
  • Vertical Coverage Angle: 60 Degrees


  • Compression Driver: 1.4” neo, 4.0” v.c
  • Woofer: 15”, 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: -35 dBu

Processor Section

  • Crossover Frequencies: 650 Hz
  • Protection: 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

Physical Specifications

  • Cabinet/Case Material: PP Composite
  • Hardware: 2 X M10
  • Handles: 1 Top, 2 Side
  • Pole Mount/Cap: Yes
  • Grille: Steel
  • Colour: Black


  • Height: 708mm/27.87”
  • Width: 437mm/17.2”
  • Depth: 389mm/15.31”
  • Weight: 18.8kg/41.45lbs
More Information
Manufacturer RCF
SKU 165519
Shipping Weight (kg) 22.000000
MPN ART 745-A Mk4
Warranty 2 years
Power 700w RMS
SPL 133 dB SPL
Tweeter 1.4" Tweeter
Pole Mountable Yes
Woofer Size 15" woofer


We know you want to get your gear as quickly and as safely as possible, Next Working Day Delivery to UK Mainland Addresses, on all IN STOCK items, if ordered before 3pm.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

Orders under £99: £4.99 Delivery Charge at Checkout


Orders over £99: Free Next Day Delivery


Weekend UK Mainland Delivery (Saturday-Sunday): £9.99


For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.






Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within 2 hours*.

*Click here for more about our local Click and Collect Service.


If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

If you have bought something in-store or Online and want to return it back to a PMT Shop, the PMT crew can offer you a refund if you return your item within 14 Days from purchase date and with 100% perfect packaging.*

*Click here for more information on Returns at PMT.