SOUND-4 USB Active Speakers 2 x 40W - Pair


The SOUND-4 Speakers are a High Quality Build Pair of Active Speakers. Connect Direct to you PC Via USB or RCA (Phono) and listen to the superior quality.


  • Active system with 2-channel amplifier in one of the speaker systems and connection of the second passive speaker system to this amplifier
  • USB interface for the direct connection to a PC
  • Beside the variable input sensitivity, the amplifier features a bass control and a treble control
  • High-quality bass-reflex MDF cabinet (body in black wood veneer look, front with black lacquered surface)
  • 10cm bass-midrange speaker with glass fibre cone and 25mm soft dome tweeter
  • The amplifier is equipped with a stereo RCA input and a USB interface

Technical Data:

  • Frequency range: 50-20,000Hz
  • Amplifier power: 40WMAX, 20WRMS (each speaker system)
  • Inputs: 350mV/16kΩ (unbal.)
  • SPL (1W/1m): 85dB
  • Max. rated SPL: 98dB
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230V~/50Hz/50VA
  • Dimensions (WxHxD): 170x240x195mm (active) - 170x240x180mm (slave)
  • Weight: 4.4kg (active) - 2.5kg (slave)

  • Connections:
    • 1 x RCA (L/R), unbal., IN
    • 1 x USB
  • This item has been discontinued Item has been discontinued
    3 year(s) warranty 3 Year Warranty On this product
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