RCF ART-708A-MK4 Active 1400W 2-way 8" Powered Speaker


RCF ART-708A-MK4 Active 1400W 2-way 8" Powered Speaker

(Call For D.O'B. Sound Pro Price)

  •  127 dB Max SPL
  •  800 WATT 2-way peak power
  •  90 x 70, Wide dispersion constant directivity horn
  •  Innovative DSP Processing
  •  1" Compression Driver, 1.0" v.c.
  •  8" Woofer
  •  FiRPHASE Technology

ART 708-A MK4 is a unique product in its category. The 1.0" compression driver offersunique vocal clarity and sound projection. The 8” 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 800 watts and is controlled by a DSP that takes care of crossover, equalisation, phase control, soft limiting and speaker protections.


RCF speakers are designed using a proprietary and advanced FiR filtering technology, conceived to deliver transparent sound, absolute clarity and perfect stereo images to the listener. The special FiRPHASE filters allow to achieve coherent distribution of sound for all listeners without phase distortions, ensuring minimum latencies to the system.


Woofers and compression drivers are precision built taking advantage of RCF’s technologies and a wealth of professional knowledge and experience dedicated to achieving extremely high standards.


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 aluminium 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.


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.

RCF ART-708A-MK4 Specs

PA Speaker
Configuration Active 2-Way
Total Power Capacity 800 W Peak 
400 W RMS 
Amplifier Power Rating HF:
200 W Peak 
100 W RMS 
600 W Peak 
300 W RMS 
Amplifier Class Class-D
HF Driver 1 x 1" / 51 mm Mylar Dome
HF Voice Coil 1" / 2.5 cm
LF Driver 1 x 8" / 203 mm Woofer
LF Voice Coil 2" / 5.1 cm
Frequency Response 60 Hz to 20 kHz -3 dB
Maximum SPL 127 dB
Coverage Angle 90° H x 70° V
Input Sensitivity Line Input:
+4 dBu to -2 dBu
Mic Input:
-32 dBu
Protections RMS
Audio I/O Combo XLR / 1/4" Balanced/Unbalanced Input
XLR Male Balanced Output
Signal Processing
Crossover 1.6 kHz
Dynamic Processing Soft Limiter
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 Connector 1 x VDE
Mounting 2 x M10 
Handles 1 x Top
Cooling Convection
Construction Material Metal Grille, Polypropylene
Dimensions 18.9 x 11.5 x 10.9" / 480.0 x 291.0 x 276.0 mm
Weight 23.4 lb / 10.6 kg
Packaging Info
Package Weight 22.0 lb
Box Dimensions (LxWxH) 21.0 x 13.0 x 13.0"



D.O'B. Sound Pro is an Authorized Dealership of this brand and all brands that we carry. If we do not have current stock, we can special order directly from the manufacturer any item still in production.

Just send us a message and we will get you an ETA and pricing.



  • Most items are shipped out within 2 business days upon cleared payment
  • Ground shipping is free (orders over $40)
  • Free shipping only to the lower 48 states
  • DISCOUNT FOR STORE PICK UP In Santa Fe Springs, Ca