Focal Utopia Be 21 WX 8″ Subwoofer


250 W RMS 8’’ Subwoofer of perfect-sounding, full-bodied bass to let you take your music to the next level.

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The Utopia Be 21 WX 8″ subwoofer represents the pinnacle of Focal’s pursuit of perfect-sounding, full-bodied bass. It handles up to 250 watts RMS and works best in compact sealed enclosures. Utopia is defined as an “ideal place or state,” and these hand-crafted Focal subs let you take your music to that level.

8″ (21cm ) subwoofer, Multiferrite magnet. 21 WX combines smaller dimensions and limited inner volume for deep, high-impact bass reproduction.

  • Diameter: 8” (210mm)
  • Composite sandwich cone: “W”
  • Use in sealed or vented box from 15 to 30 liters (0.530-1.059Ft3)
  • Magnet: Multiferrite
  • Max. power: 500 W
  • Nom. power: 250 W RMS
  • Sensitivity (2.83V/1m): 86.5dB
  • Frequency response: 29Hz*-500Hz
  • Voice-coil: 2” (50mm)
  • Impedance: 4Ω
  • Accessories: Supplied grilles