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Brand | Phoenix Audio |
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Model | PHA-Q3-MT302 |
Type | Accessories |
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Ports | USB interface (mini B connector) 3.5mm external loudspeaker and microphone jack |
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Power | 5V 500mA peak through USB and wall mount AC/DC converted |
Dimensions | 7" diameter, 1-7/8" height |
Weight | 2 lbs. |
Specifications | Daisy chain expandability of up to 15 units Volume Up / Volume Down buttons Audio: Frequency Response 50Hz - 16 KHz Low latency (10ms) Broadcast level (peak): 92dB SPL @1m (5 watts RMS) Three-way bridging capability Noise cancellation > 10dB (without pumping noise) 100% full duplex - no attenuation (in either direction) during full duplex High-end performance confirms to ITU-T G.167 Acoustic echo cancellation > 40dB with conversion speed of 40dB/sec Residual echo is suppressed to the environment noise level, preventing artificial ducking of signal 4 high-quality directional microphones Direction-finding algorithm (determines the presence and direction of a speaker) Beamforming algorithm (forms and directs audio beams towards a defined direction Automatic voice-level adjustment (AGC) Metal case and metal grill mesh for high RFI immunity and product durability 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 / MacOS Battery: 7 hours of battery talk time with secondary interface. |
Features | Four microphone beamforming array Full duplex communication Echo cancelling Noise suppression De-reverb Automatic gain control Daisy chainable Single source daisy chain powering Bridging between USB and PSTN Internal battery Fully functional dial pad with backlit LCD screen Interchangeable interface modules Durable aluminum casing LED lit control buttons. The Quattro3 USB and Telephone (MT302) connects via: USB to your computer - this connection is for any session using your computer, such as Voice Over IP applications (Skype, Microsoft Lync, etc.). Telephone line - this connection is done via RJ11 connector and a telephone cable directly to your telephone infrastructure and is for any standard PSTN (analog phone) telephone call. |
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Date First Available | September 04, 2013 |
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