Phoenix Audio Technologies Smart Spider USB Conference Speakerphone (Black)
>td >Noise Cancellation
Connections | USB interface (mini B connector) 3.5 mm external loudspeaker and microphone jack Daisy chain expandability of up to 15 units |
Volume Control | Volume Up / Volume Down buttons |
Power Consumption | 5V 500 mA peak through USB and wall mount AC/DC converted |
Audio | 50 Hz - 16 kHz |
Latency | 10 ms |
Broadcast Level | Broadcast level (peak): 92 dB SPL @1 m (5 W RMS) |
Bridging Features | |
Noise cancellation > 10 dB | |
Duplex Operation | 100% full duplex - no attenuation (in either direction) during full duplex |
Conformance | ITU-T G.167 |
Echo Cancellation | > 40 dB with conversion speed of 40 dB/sec, residual echo is suppressed to the environment noise level, preventing artificial ducking of signal |
Microphones | 4x directional microphones |
Algorithm | Direction-finding algorithm (determines the presence and direction of a speaker) Beamforming algorithm (forms and directs audio beams towards a defined direction) |
Output Level Adjustment | Automatic voice-level adjustment (AGC) |
Software | Plug-and-play - No installation or drivers Audio setup utility is available for Windows The setup utility helps monitor the audio input and output level but is not required Recording utility is available for Windows Recording utility allows you to record conversations to your computer via the device Operating systems: Windows 98 and up / Linux / Mac OS |
Color | Black |
Dimensions | 7" (17.8 cm) diameter, 1.9" (4.83 cm) height |
Weight | 1.75 lb (0.8 kg) |
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