The CCM664 features an adjustable, tilt-offset 25mm (1in) soft dome tweeter, and a 150mm (6in) woven glassfibre bass/midrange driver. Quick and easy to install, the speaker also incorporates a three-position EQ switch for a better off-axis response. A cost-effective route to high quality ceiling mount sound.
| Description | 2-way in-ceiling system |
| Drive Units | 1x 25mm (1in) soft dome tweeter 1x 150mm (6in) black glassfibre cone bass/midrange |
| Frequency Range (-6dB) | 45Hz 35kHz |
| Recommended Amp Power | 25 130w |
| Sensitivity SPL (2.83V, 1m) | 87dB |
| Impedance Nominal (min) | 8 (4.5) |
| Frame diameter | 240mm (9.5in) |
| Cut-out diameter | 202mm (8in) |
| Depth behind surface | 133mm (5.2in) |
| Protrusion | 4mm (0.2in) |
