QSC Speaker WL2102-w-BK/WH


QSC WL2102-w ลำโพง Wide angle, line array speaker, dual 10″ drivers, 140° x 10°, plywood enclosure, available in black and white

The QSC WideLine is a full range line array loudspeaker system designed for use in a wide variety of venues, ranging from ballrooms, theaters and nightclubs to concert halls, houses of worship and arenas. The WideLine features an open, natural sound quality and exceptionally wide 140° horizontal coverage pattern – the widest of any line array system currently available.


  • Patented* multiple aperture diffraction slot waveguide provides exceptionally wide horizontal coverage (140°) and a near ideal vertical line source
  • Exceptionally high output capability in a very compact form factor
  • Bi-amp or tri-amp design
  • Dual 10″ long excursion, high power, low-frequency transducers
  • Single 3″ diaphragm neodymium compression driver
  • WL2102-w Birch ply construction offers reasonable weight (83 lbs, 37.7 kg) at a lower cost
  • Fully captive hardware design incorporates all components necessary for box to box rigging
Configuration Bi-amp or Tri-amp mode
  High Frequency Transducer 1.4″ exit, 3″ titanium diaphragm, neodymium magnet assembly
  Low Frequency Transducer 2 x 400 W, 16 ohm 10″ woofer, 3″ voice coil, ceramic magnet assembly
Frequency Response (±3 dB) 55 Hz – 18 kHz (with recommended DSP processing)
Frequency Response (-10 dB) 48 Hz – 20 kHz (with recommended DSP processing)
Nominal Impedance HF: 16 ohms
LF bi-amp mode: 8 ohms
LF tri-amp mode: 16 ohms (x 2)
Continuous Power Capacity HF: 80 W (2 hours, AES1984-2 method, 1 – 10 kHz)
LF bi-amp mode: 600 W (2 hours, AES1984-2 method, 80 – 800 Hz)
LF tri-amp mode: 400 W (x2) (2 hours, AES1984-2 method, 80 – 800 Hz)
Max Recommended Power HF: 300 W
LF bi-amp mode: 1400 W
LF tri-amp mode: 700 W (x 2)
Sensitivity (1 W at 1 m) HF: 107.5 dB (single cabinet measured in free space.)
LF: 98 dB (single cabinet measured in free space. LF drivers connected in parallel)
Maximum Output (SPL at 1 m)
  Continuous: HF: 127 dB / LF: 127 dB
  Peak: HF: 133 dB / LF: 133 dB
Nominal Coverage Horizontal: 140°
Vertical: Dependent on number of elements used
Cabinet Type Ported, trapezoidal
Material Baltic birch plywood
Finish Black or white texture coat
Grille Perforated, formed powder coated steel
Connectors 2 x Neutrik Speakon® NL8 in parallel
Pin Outs Pins Bi-Amp Tri-Amp
1+/1- LF MF
2+/2- NC LF
3+/3- NC NC
4+/4- HF HF
Attachment Points Integral, adjustable rigging system, vertical splay adjustable in 1° increments from 2 ° to 10° and 0°
Weight 83 lbs (37.7 kg) net
91 lbs (41.4 kg) shipping
Dimensions (HxWxD) 10.75″ x 27.5″ x 20.25″
(27.3 cm x 69.85 cm x 51.43 cm)