| Device type | Universal |
| Signal-to-Noise Ratio (SNR) | 80 dB |
| Cable length | 0.85 m |
| Frequency range | 90 - 20000 Hz |
| Microphone frequency | 120 - 7000 Hz |
| Microphone direction type | Omnidirectional |
| Microphone sensitivity | 72 dB |
| Connectivity technology | Wired |
| USB connector type | USB Type-C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating relative humidity (H-H) | 0 - 90% |
| Storage relative humidity (H-H) | 0 - 90% |
| Width | 71 mm |
| Depth | 226 mm |
| Height | 58.7 mm |
| Weight | 324 g |
| Harmonized System (HS) code | 85182900 |
| Description |
| DELL Speakerphone – SP3022. Device type: Universal, Signal-to-Noise Ratio (SNR): 80 dB, Cable length: 0.85 m. Frequency range: 90 - 20000 Hz. Microphone frequency: 120 - 7000 Hz, Microphone direction type: Omnidirectional, Microphone sensitivity: 72 dB. Connectivity technology: Wired, USB connector type: USB Type-C. Width: 71 mm, Depth: 226 mm, Height: 58.7 mm |