{"id":2014,"date":"2024-04-16T15:56:23","date_gmt":"2024-04-16T05:56:23","guid":{"rendered":"https:\/\/securityeyes.com.au\/wordpress\/?post_type=product&p=2014"},"modified":"2024-08-06T16:09:20","modified_gmt":"2024-08-06T06:09:20","slug":"nearity-conference-microphone-a21s","status":"publish","type":"product","link":"https:\/\/securityeyes.com.au\/wordpress\/index.php\/product\/nearity-conference-microphone-a21s\/","title":{"rendered":"Nearity – A21S Conference SpeakerMic"},"content":{"rendered":"

Model: A21S<\/h2>\n

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Microphone Features<\/th>\n\n
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  • 8 MEMS microphones array<\/li>\n
  • Effective pickup distance: 5m(16ft)<\/li>\n
  • Sensitivity: -38dBFS 94dB SPL@1kHz<\/li>\n
  • SNR: 63dBV\/Pa 94dB SPL@1kHz,A-weighted<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Speaker Characteristics<\/th>\n\n
    \n
  • Rated output power: 4\u03a9\/3W<\/li>\n
  • Speaker frequency response: 220Hz~12kHz<\/li>\n
  • Speaker volume: 80\u00b13dB @1m<\/li>\n
  • THD<5%<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Audio Characteristics<\/th>\n\n
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  • Beamforming<\/li>\n
  • Voice Activity Detector(VAD)<\/li>\n
  • AI noise suppression<\/li>\n
  • Full-duplex<\/li>\n
  • AI Reverb and Echo cancellation<\/li>\n
  • Automatic Gain Control (AGC)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Daisy-chain<\/th>\n\n
    \n
  • POE UTP RJ45 (CAT6)<\/li>\n
  • Up to 4\/8* units via POE connection<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Physical Characteristics<\/th>\n\n
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  • Height: 64mm (2.5 inches)<\/li>\n
  • Width: 120mm (4.7 inches)<\/li>\n
  • Depth: 120mm (4.7 inches)<\/li>\n
  • Net weight: 544g (19.19 oz)<\/li>\n
  • Color: Deep Tarnish<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Power and Connectivity<\/th>\n\n
    \n
  • External power supply: DC 48V\/0.65A or USB 5V\/0.5A<\/li>\n
  • Compatible operating systems:Windows\/Mac\/Linux<\/li>\n
  • USB port: USB 2.0 Type-C<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Packing List<\/th>\n\n