MB-3.5 B

The MB-3.5 B is a slim floorstander with two 4.5” carbon-coned drivers, a sealed ribbon tweeter and two 6.5” woofers. The MB-3.5 B works as a 2.5-way speaker, where the two midrange-woofers are supported by two 6.5” aluminum coned woofers. The two carbon midrange-woofers are run in series for increased power handling.

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The MB-3.5 B cabinet is heavy, braced and curved, with carbon reinforcements. The speaker is crossed over at 2600 Hz and the two added side woofers assist up to 150 Hz.

The MB-series features high quality crossover with top quality components. The filter has been carefully tailored to linearize the frequency region where cone and cabinet geometry play a role and also to carefully tune the speaker to a natural sounding frequency response.

  • Size: (WxHxD) 178 x 1138 x 286 mm
  • Weight: 20,8 kg
  • Freq. response: 27 Hz – 40.000 Hz
  • Impedance: > 5 ohm
  • Sensitivity: 89 dB
  • Crossover: 150 Hz + 2600 Hz / Minimum phase
  • Enclosure: Curved, heavily braced, ventilated box design with front loaded port and adjustable aluminum feet
  • Drive units: 1 x Ribbon tweeter · 2 x 4.5″ Mid/Woofer · 2 x 6.5″ Woofer (Side firing)
  • Finish: Black-silk or White-silk
  • Amplification: We recommend high quality amplifiers >50W