The PowerLight™ 1.4 is an advanced professional audio amplifier featuring uncompromised audio performance. A new high frequency power supply, utilizing QSC’s PowerWave™ Switching Technology, has been combined with the rugged audio amplification circuits of traditional QSC amplifiers to produce an amplifier with incredible reliability, thermal capacity and audio performance. The PowerLight 1.4 is rated at 325 watts/channel into 8 ohms, 550 watts/channel into 4 ohms, and 700 watts/channel into 2 ohms making it ideal for powering subwoofer and high power, passive full-range speaker systems.

  • 700 watts per channel at 2 ohms - 550 watts per channel at 4 ohms
  • Advanced thermal management system
  • Clip limiter (user defeatable)— reduces distortion, protects loud speakers
  • PowerWave™ Switching Technology—for improved audio performance
  • Detented gain controls with 2 dB steps for easy resetting
  • Comprehensive LED status arrays
  • High efficiency, 2-step output circuit for improved thermal performance and lower AC current consumption
  • Variable speed fan, for quiet operation
  • DC, sub audio, and thermal overload protection
  • Patented Output Averaging™ shortcircuit protection
  • Neutrik ”Combo“ (XLR & 1/4”) and barrier balanced input connectors
  • Stereo/bridging/parallel input switch
  • ”Touch proof“ binding post output connectors
  • Remote AC power control
  • Data port for MultiSignal Processing
Please note this is a second hand item


Availability Available immediately
Brand QSC
Second Hand Variant
Please select variant!

Second Hand Variant explanation:

A = Excellent condition/active Rental stock

B = Good condition

C = See specific online description

D = Trader/fade out item