Heco BellaDonna, 4029678480408
A variant of Heco BellaDonna,
| Brand | Heco |
| Model | BellaDonna, |
| Drivers | |
| Woofer | |
| Woofer diameter (mm) | |
| Midrange | |
| Midrange diameter (mm) | |
| Tweeter | |
| Tweeter diameter (mm) | |
| Frequency response | 28 Hz – 52000 Hz |
| Enclosure | Ported |
| Sensitivity (dB) | 91 |
| Impedance (Ω) | 4 |
| Recommended amplifier power, least (W) | 30 |
| Recommended amplifier power, most (W) | 250 |
| Built-in amplifier power (W) | |
| Height (mm) | 450 |
| Width (mm) | 276 |
| Depth (mm) | 462 |
| Weight (kg) |