AVer Expansion Speaker

$62.45 $74.94
Description Specifications . Microphone frequency response: 120Hz–16kHz . Microphone sensitivity: -34± 2 dBV @1KHz, 94dBSPL . Microphone distortion: < 1% from 150Hz . Microphone support range: Diameter 6M . Speaker volume: Adjustable to 90dB SPL at 0.5 m . Speaker Distortion: 120Hz~200Hz<20% , 201Hz~500Hz<10% , 501Hz~10K Hz<2% .Speaker Sensitivity: 81 ± 2dBSPL@1W/1m . Speaker Frequency Response: 180Hz–20KHz
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