| CM Centre | |
Technical features | Nautilus™ tube loaded aluminium dome tweeter | |
| Kevlar® brand fibre cone bass / midrange | |
| Flowport™ |
|
| Magnetic shielding | |
Description | ||
Drive units | 1x ø25mm (1 in) aluminium dome | |
| 2x ø130mm (5 in) woven Kevlar® cone bass / midrange | |
Frequency range | ||
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 (6.6 in) |
| Width: | 480mm (18.9 in) |
| Depth: | 275mm (10.8 in) including grille and terminals |
Net weight | 7.5kg (16.5 lb) | |
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