SPECIFICATIONS
Technical features | Nautilus™ tube loaded aluminium dome tweeter
Kevlar® brand fibre cone bass / midrange Flowport™ Magnetic shielding |
Description | 2-way vented-box system |
Drive units | 1x ø25mm (1 in) aluminium dome high-frequency
2x ø130mm (5 in) woven Kevlar® cone bass / midrange |
Frequency range | -6dB at 45Hz and 50kHz |
Frequency response | 55Hz - 22kHz ±3dB on reference axis |
Dispersion | Within 2dB of reference response
Horizontal: over 20º arc Vertical: over 60º arc |
Sensitivity | 85dB spl (2.83V, 1m) |
Harmonic distortion | 2nd and 3rd harmonics (90dB, 1m)
<1% 100Hz - 22kHz <0.5% 200Hz - 22kHz |
Nominal impedance | 8Ω (minimum 4.3Ω) |
Crossover frequency | 4kHz |
Recommended amplifier power | 30W - 120W into 8Ω on unclipped programme |
Max. recommended
cable impedance |
0.1Ω |
Dimensions | Height:166.5mm (6.6 in)
Width: 480mm (18.9 in) Depth: 255mm (10 in) cabinet only 275mm (10.8 in) including grille and terminals |
Net weight | 11.45kg (25.24lb) |