The Quattro3 (Q3) is a high-quality conference speakerphone that will turn any room into a professionally sounding conference room. It has an exceptionally large pickup and broadcasting range, yet is small in size and discrete in design. The Quattro3 utilizes multiple microphones, a uniquely designed speaker, and a powerful DSP to achieve commanding performance. The Quattro3 MT305 SIP/IP model connects to any computer via USB and is compatible with most SIP/IP phone service providers. It comes equipped with a built-in keypad and LCD screen.
*Note: If your PBX System does not support PoE, you will need to purchase the 48V Power Supply (MT320) to power the MT305.
The Quattro3 MT305 is an ideal USB and IP Phone solution for:
Small offices or home offices
Small to very large conference rooms
Classrooms and training rooms
The Q3 is compatible with PC (Windows and Linux) and Macintosh (MAC OS).
Base unit with an IP Phone (SIP) interface including a built-in dialer. In addition to the USB, link-up, link down, and 3.5mm jack the unit has a standard Ethernet jack for IP phone communication.
Connections USB interface (mini B connector) 3.5mm external loudspeaker and microphone jack Volume up / Volume down buttons Daisy chain expandability of up to 15 units Power consumption: 5V 500mA peak through USB and wall mount AC/DC converted. 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) Dimensions Dimension: 7” diameter, 1-7/8” height Weight: 2 lbs 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 Accessories USB cable Daisy chain cable (Ethernet) Telephone cable Warranty Two years