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Phoenix Audio Quattro3 USB Speakerphone

B&H # PHMT301Q3 Mfr # MT301
In Stock
Free Expedited Shipping
You Pay: $429.84
Product Highlights
  • 4x Directional Mic Array Speakerphone
  • 20 Square Foot Pick-Up Range
  • Echo Cancellation
  • Noise Suppression
  • Automatic Gain Control
  • Daisy Chainable up to 15 Units
  • USB Connectivity
  • Compatible with Mac, Windows, Linux
  • Compatible with VoIP Software

The Phoenix Audio Technologies' Quattro3 USB Speakerphone is a conference speakerphone for use with Voice over Internet Protocol, or VoIP software such as Skype, Vidyo, or Google Talk. The Quattro3 USB connects to your Mac, Windows, or Linux computer's USB port via its included Mini-B to USB cable and can be utilized in small or home offices, conference rooms, classrooms and training rooms, or for webinars and web conferencing.

Onboard digital signal processing, or DSP, allows the unit to determine the presence and direction of a speaker and directs audio beams towards that direction for audibly clearer conversations. The automatic voice level adjustment (AGC) assures a consistent volume level is being broadcast to the other end of the call. The Quattro3 USB also has noise and acoustic echo cancellation and a de-reverberation filter to eliminate unwanted room sound from your call.

Featuring four directional microphones, a single Quattro3 USB unit has a 20 square foot pickup range. If you need a broader range of coverage, you can daisy chain up to 15 units via their Ethernet ports. Additionally, an external microphone or speaker can be integrated into the unit through its 3.5 mm input.

With the Quattro3 USB you can swap out the installed module for others, such as a telephone or smart phone module, allowing you to update the unit if your needs change.

Durable aluminum casing
You can purchase different modules to add on to your Quattro3, including telephone, analog audio, smart phones/tablets,daisy chain power kits, or SIP/IP phone modules
LED lit control buttons
Full duplex communication
Performance confirms to ITU-T G.167
Metal case and metal grill mesh for high RFI immunity and product durability
Residual echo is suppressed to the environment noise level, preventing artificial ducking of signal
Setup Utility and Recording Utility software (Windows only) are available via a download from Phoenix Audio Technologies' website
Audio Performance Specifications
Signal to Noise Ratio A-Weighted, 0 dBFS = 20 to 29 dBu:
126 dB
Unweighted, 0 dBFS = 20 to 29 dBu:
123 dB
Total Harmonic Distortion/Noise 1 kHz @ 0 dBFS:
-109 dBFS, -109 dB, 0.00035%
1 kHz at -1 dBFS: -110 dBFS, -109 dB, 0.00035%
1 kHz at -3 dBFS:
-113 dBFS, -109 dB, 0.00035%
20 Hz to 20 kHz test tone at -3 dBFS:
-112 dBFS, -108 dB, 0.00040%
Frequency Response @ Fs= 96 kHz:
0 dB, -0.04 dB (20 to 20 kHz)
-0.04 dB at 10 Hz
-0.04 dB at 20 kHz
-0.04 dB at 40 kHz
-0.7 dB at 45 kHz
@ Fs= 48 kHz
0 dB, -0.04 dB (20 to 20 kHz)
-0.04 dB at 10 Hz
-0.04 dB at 20 kHz
Crosstalk -116 dB at 20 kHz
-130 dB at 1 kHz
-137 dB at 20 Hz
Jitter Maximum Amplitude of Jitter Induced Sidebands (10 kHz 0 dBFS test tone, 12.75 UI sinusoidal jitter at 1 kHz):
< -144 dB
Phoenix Audio Quattro3 USB Speakerphone
  • USB to Mini B Cable
  • International Power Supply Adapter
  • Daisy Chain Ethernet Cable
  • Interchangeable Wire Slot Cover
  • Limited 2- Year Warranty
  • Pearstone -  Stereo Mini Male to Stereo Mini Male Extension Cable (Black) - 3'
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    Additional Hardware

    Additional Hardware extends the flexibility of your system.

    Phoenix Audio -  Quattro3 Power Hub MT340
    • You Pay: $169.99


    Phoenix Audio -  MT334 Quattro3 Ceiling Mount
    • You Pay: $46.80

    Cable Management

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