Size & weight

• Net weight20.53kg
• DimensionsHeight: 925 mm (36.4 in) cabinet only
  964 mm (38.0 in) including tweeter and plinth
  Width: 165 mm (6.5 in) cabinet only
  252 mm (9.9 in) including plinth
  Depth: 263 mm (10.4 in) cabinet only
  300 mm (11.8 in) including grille and terminals
  321 mm (12.6 in) including plinth

Technical Details

• Drive units1x ø25mm (1 in) Decoupled Carbon Dome high-frequency
  1x ø130mm (5 in) Continuum cone FST midrange
  2x ø130mm (5 in) Aerofoil profile bass
• Frequency range43Hz and 33kHz
• Frequency response48Hz - 28kHz ±3dB
• Harmonic distortion2nd and 3rd harmonics (90dB, 1m on axis)
  <1% 100Hz - 22kHz
  <0.5% 300Hz - 20kHz
  
• Nominal impedance8Ω (minimum 3.1Ω)
• Recommended amplifier power30W - 150W into 8Ω on unclipped programme
• Max recommended cable impedance0.1Ω
• Sensitivity88dB spl (2.83Vrms, 1m)
• Technical featuresDecoupled Carbon Dome tweeter
  Continuum™ cone FST™ midrange
  Decoupled midrange
  Aerofoil™ Profile bass cones
  Flowport™
• Description3-way vented-box system