KEF Q9c Specification
| System type | 2-way |
| Enclosure type | Bass-reflex |
| Frequency response ± 3dB | 50 - 27000 Hz |
| Nominal impedance | 8 Ohm |
| Amplifier Requirements | 15 - 120 W |
| Sensitivity (2.83V/1m) | 91 dB |
| Maximum output (SPL) | 111 dB |
| Woofer | 165 mm (6.5") Uni-Q with 19 mm (3/4") HF |
| Dimensions (H x W x D) | 200 x 480 x 270 mm / 7.87 x 18.9 x 10.63 in. |
| Weight | 6,2 kg / 13.2 lbs. |
