Audio Pro Business SUB-3 8″ Powered Wireless Subwoofer



A powerful 100W digital amplifier fuels the 8 inch driver with raw power. This gives powerful, deep and fast bass. The SUB-3 Wireless Subwoofer is the perfect partner for the SP-3 wireless speakers, with its easy installation. Just plug in the power, pair it and you are ready to enjoy the music.



  • No interference or delays
  • RF band: 1.9 GHz
  • Plug n’ play, no software needed
  • Dedicated proprietary network protocol
  • Range: 20–100 m depending on conditions
  • Works with Mac/PC and analogue sources


  • Type: wireless subwoofer with DSP, bass reflex cabinet. Can be used in wired set-up.
  • Amplifier: 100 W (digital Class D)
  • Woofer: 8″ long throw
  • Frequency range: 40–100Hz
  • Variable crossover frequency: 50–90Hz
  • The power consumption in standby mode: 0,47W
  • The power consumption in standby mode – network: 1,60W
  • Dimensions: (H x W x D): 360 x 500 x 155 mm
  • Weights: 9.5 Kg

Product Sheet