Speakerphone SP3022
DELL SP3022, Universal, 80 dB, 33.5" (0.85 m), 90 - 20000 Hz, 120 - 7000 Hz, Omnidirectional
DELL SP3022. Device type: Universal, Signal-to-Noise Ratio (SNR): 80 dB, Cable length: 33.5" (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: 2.8" (71 mm), Depth: 8.9" (226 mm), Height: 2.31" (58.7 mm)