Microphone type * Omnidirectional microphone Microphone array * Built-in 6 Omnidirectional microphones (main mic 4 + extension mic 1 (x2)) Pickup distance * 10m pickup distance (dual-extended mic mode) Frequency response * 50Hz~16kHz SNR * 65dB Sensitivity * -35dBFS 94dB SPL @1KHz
Interface
Type C interface * 1 x Type C interface used to connect the audio input and output of the PC and other equipment. * 2 x Type C interface for connecting to the extension mic. Power supply * DC12V/2A, external power supply to power the microphone device. Buttons * Touch button (mute button with light indicator)
Audio
Audio features * 32K sampling rate, HD broadband audio, full-duplex. USB protocol * Support UAC2.0 AEC * Using AI algorithm to eliminate echo. ANS * AI noise reduction, eliminate all kinds of stationary and non-stationary interference noise, maximum noise suppression : 90dB AGC * Intelligent gain adjustment with in 10 meters, clear pickup Reverberation suppression * Using AI algorithm to reduce reverberation
Speaker
Speaker Type * Full frequency speaker Power * 15w Frequency Range * 50Hz ~ 20kHz Volume * 89dBA @1m THD * <3%
Other specifications
Size (W x L x H) * Main Mic : 150 * 150 * 89 mm Extension Mic : 80 * 80 * 25 mm Weight * Main Mic : 1.23 kg Extension Mic : 0.13 kg Environmental conditions • Temperature: 0°C ~ 40°C (working condition), -40°C ~ 60°C (non-working condition) • Relative humidity : 45% ~ 90% (working condition), 30% ~ 90% (non-working condition) Certification * CCC , CE , RoHS