System Audio Signature 5

Signature 5 delivers bold, room-filling sound from a small speaker. Deep bass to 40 Hz, wide soundstage and durable build—great value for money.
| Brand | System Audio |
| Model | Signature 5 |
| Drivers | |
| Woofer | 1 × Signature 15/4 (5½ inch) |
| Woofer diameter (mm) | |
| Midrange | 4 (5½ inch) |
| Midrange diameter (mm) | |
| Tweeter | 1 × Signature DXT (1 inch) |
| Tweeter diameter (mm) | 25 |
| Frequency response | 40 Hz – 25000 Hz |
| Enclosure | Ported |
| Sensitivity (dB) | 88 |
| Impedance (Ω) | 4 |
| Recommended amplifier power, least (W) | |
| Recommended amplifier power, most (W) | 150 |
| Built-in amplifier power (W) | |
| Height (mm) | 300 |
| Width (mm) | 165 |
| Depth (mm) | 249 |
| Weight (kg) |