Mission ZX-4
| Brand | Mission |
| Model | ZX-4 |
| Drivers | 5.25" (130mm) aluminium cone x2 |
| Woofer | 5.25" (130mm) aluminium cone x2 |
| Woofer diameter (mm) | 130 |
| Midrange | 5.25" (130mm) aluminium cone |
| Midrange diameter (mm) | 130 |
| Tweeter | |
| Tweeter diameter (mm) | |
| Frequency response | 40 Hz – 24000 Hz +3 −3 dB |
| Enclosure | Ported |
| Sensitivity (dB) | 90 |
| Impedance (Ω) | 4 |
| Recommended amplifier power, least (W) | 25 |
| Recommended amplifier power, most (W) | 150 |
| Built-in amplifier power (W) | |
| Height (mm) | |
| Width (mm) | |
| Depth (mm) | |
| Weight (kg) | 24.6 |