AVSL Group


High quality sound reinforcement system designed for nightclubs, theatres, cinemas and conference halls. The system comprises of a subwoofer with integral amplifier and a cluster of 4 x full range speakers that are driven by the amplifier in the subwoofer enclosure. The amplifier features a digital sound processor that can be adjusted via software using the USB or RS-232 port to achieve the optimal performance from the array for each application and venue.

  • Subwoofer with integral amplifier
  • 4 full range speakers driven by the amplifier housed in the subwoofer
  • High output, full range speakers for excellent sound projection and reinforcement
  • Drivers constructed with a unique thin foam surround and coated paper cone to reduce distortion
  • Ribbon tweeters used in these enclosures give a wide frequency response of up to 40kHz
  • Adjustable rigging angle for the line array speakers
  • Software control via USB or RS-232 for management over frequency response, crossover (high pass and low pass), equalization, gain and compression limit of the loudspeaker system
  • Min. system requirements: PC running Windows XP or above, min. 1024 x 768 resolution, USB or RS-232 connectivity
  • Supplied with USB cable, RS-232 cable and software
  • Effective fan cooling system
  • Overload, overheat, DC and output maladjustment protection
  • Speakon® NL4 output connectors
  • XLR line in/out connectors
  • Arrays can be linked together for large venue applications
  • Available in black or white finish
Power supply 110/230Vac, 50/60Hz (IEC)
Crossover frequency 3.2kHz
Dispersion 120° x (30° - 90°) adjustable
Frequency response 50Hz - 40kHz (-3dB), 40Hz - 40kHz (-10dB)
Input impedance 10k ohms (balanced)
Input sensitivity 0.775V
Load impedance 4 ohms
Output power rms : HF 300W
Output power rms : LF 300W
SPL @ 1W/1m 115dB (Rated), 121dB (Max.)
THD <0.1%
Dimensions 492 x 608 x 853.5mm
Weight 45kg
Stock Code   Version Colour Packed
171.227UK Black Black Box
171.228UK White White Box

Customers who bought this item also bought:

CLA-1460 ACTIVE LINE ARRAY 900+560W rms
Medium-size active line array for concert halls, night clubs, houses of worship and...