- Technical Features : Nautilus™ tweeter
                                    Kevlar® brand fibre cone bass/midrange
                                    Flowport

- Description : 2  1/2  -way vented-box system

- Drive units : 1x ø25mm (1 in) alloy dome high-frequency
                        1x ø165mm (6.5 in) woven Kevlar® cone
                        bass/midrange
                        1x ø165mm (6.5 in) Aluminium cone bass

- Frequency range : -6dB at 29Hz and 30kHz

- Frequency response : 38Hz – 20kHz  ±3dB on reference axis

- Dispersion : Within 2dB of reference response
                      Horizontal:  over 40˚ arc
                     Vertical:  over 10˚ arc

- Sensitivity : 90dB spl (2.83V, 1m)

- Harmonic distortion : 2nd and 3rd harmonics (90dB, 1m)
                                      <1%     55Hz – 20kHz
                                     <0.5%  65Hz – 20kHz

- Nominal impedance : 8Ω (minimum 4.4Ω)

- Crossover frequencies : 150Hz, 4kHz

- Power handling : 50W – 150W into 8Ω on unclipped programme

- Max. recommended : 0.1Ω
  cable impedance

- Dimensions : Height: 910mm (35.8 in)
                        Width: 200mm (7.8 in)
                        Depth: 293mm (11.5 in)

- Net Weight : 18 kg (40 lb)