Celestion Ditton 66
| Brand | Celestion |
| Model | Ditton 66 |
| Drivers | 1-HF2000 Dome Tweeter (1") 2-MD500 Dome Mid-range (2") 1-FC12 Bass (12") 1-A.B.R (12") |
| Woofer | |
| Woofer diameter (mm) | |
| Midrange | |
| Midrange diameter (mm) | |
| Tweeter | |
| Tweeter diameter (mm) | |
| Frequency response | 18 Hz – 40000 Hz |
| Enclosure | |
| Sensitivity (dB) | |
| Impedance (Ω) | |
| Recommended amplifier power, least (W) | |
| Recommended amplifier power, most (W) | |
| Built-in amplifier power (W) | |
| Height (mm) | 1016 |
| Width (mm) | 381 |
| Depth (mm) | 292 |
| Weight (kg) | 26.8 |