PA-840AI 4” 320W Full-Range Active Column Speaker

Short Description:

  • 4” column full-range speaker, all aluminum alloy cabinet.
  • Unit combination: 8×4″” unit
  • Rated power 320W, maximum power 640W, sensitivity 101dB, maximum sound pressure level 126dB peak, @1m.
  • Frequency response: 100Hz~20KHz (±3dB)
  • Radiation angle (1KHz) (H×V): 80°× 80°
  • Built-in amplifier output power: 500W/4Ω


Product Detail

Product Tags

  • Built-in power amplifier input impedance: 20 KΩ
  • Built-in power amplifier input sensitivity: 0.775V
  • Distortion degree of built-in power amplifier: <0.05%
  • Built-in power amplifier damping coefficient: ≥ 400
  • Built-in power amplifier working voltage: 190V~240V 50/60Hz
  • Color: black, silver, blue or other
  • Net weight: 10.5kg
  • Size (length*width*height): 113×129×1002 mm

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