Available models DS-UAC-S1V
SNR 85 dB
Power 5 VDC ± 5%, max. 4.8 W
Dimension 142.2 mm × 93.9 mm × 69.2 mm (5.60" × 3.70" × 2.72")
Weight Approx. 620 g (1.37 lb.)
With Package Weight Approx. 1100 g (2.43 lb.)
Capacity 7.2 V/3700 mAh
Amount 8
Direction Omni-directional
Pickup Distance In the radius up to 5 m
Sensitivity 76 dB@1 m, 1 W
Frequency Response 100 Hz to 10 kHz
Dynamic Range 102 dB
Device Interface USB Type C
Operating Condition -10 °C to 45 °C (14 °F to 113 °F). Humidity 90% or less (non-condensing)
Packing List Speakerphone × 1USB Cable × 1Quick Start Guide × 1
Type MEMS
Color Silver gray
Sampling Rate 16 kHz/32 kHz/48 kHz
Special Function/Algorithm Beam forming
3A Algorithm AEC, ANS, AGC
Rated Power 3 W
Maximum Output Loudness 81 dBSPL @1 m, 1 kHz
Speaker Range In the radius up to 8 m
Effective Bandwidth (-10 dB) 150 Hz~15 kHz
Total Harmonic Distortion (THD) <1% @ 1 kHz
Audio Function Supports steady noise reduction, such as the sound of air conditioner and fan, and transient noise reduction, such as the sound of falling, claps and steps.Supports echo and squeal suppression, anti-reverberation to enhance speech quality and offer audio in high quality
Communication Method USB cable
Charging Temperature 0 °C to 45 °C (32 °F to 113 °F)
Discharging Temperature -20 ℃ to 60 ℃ (-4 °F to 160 °F)
Cable USB Type C to Type A interface
System Requirement Windows XP/7/8/10/11Android 8.1 and above versionLinux 4.14 and above versionmacOS 10.12 and above version
Acoustic Overload Point (AOP) 130 dBSPL
Power Supply Rejection Ratio (PSRR) 60 dB
Maximum Displacement 2 mm
Rear Cavity Volume 0.14 L
Impedance 4 Ω
F0 260 Hz
