| 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 |
| Nominal impedance 8? (minimum 4.3?) |
| Crossover frequency 4kHz |
| Recommended amplifier power 30W - 120W into 8? on unclipped programme |
| Max. recommended cable impedance 0.1? |
| Dimensions |
| Height: 166.5mm |
| Width: 480mm |
| Depth: 275mm including grille and terminals |
| Net weight 7.5kg |
| |
B&W CM Centre
