Phoenix Audio Quattro3 MT301 Leaflet

Connections 
UBS 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 – 16KHz
Low latency (10ms)
Broadcast level (peak): 92dB SPL 
@1m (5 watts RMS) 
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 in diameter 
Height:1-7/8 in 
Weight: 1.75 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

Accessories
USB cable
International AC adapter
Ethernet cable

Warranty
Two years

Regulatory Compliance
Complies with FCC 47 CFR Part 68, 
and ACTA adopted technical 
criteria: TIA-968-A
Complies with FCC 47CFR part 15; 
ICES-003: 2004 Issue 4, Class B; 
AS/NZS CISPR 22: 2006, Class B; 
EN 55022: 1998+A1(00)+A2(03), 
Class B;, EN61000-3-2: 
2000+A2(05); EN61000-3-3: 
1995+A2(05); EN55024: 
1998+A1(01)+A2(03) 
Complies with ETSI EG 201 121 
V1.1.3 (2000-02); ETSI ES 203 
021-2 V2.1.2 (2006-01); ETSI ES 
203 021-3 V2.1.2 (2006-01)
Conforms to the requirement of the 
European Union Directive 
2002/95EC (RoHS Directive)

2934 N. Naomi St.  •  Burbank, CA 91504

Tel: (818) 937-4774  •  Fax: (818) 230-9116

•  Small offices or home offices

•  Small to very large conference rooms

•  Classrooms and training rooms

•  Webinars and web conferences

•  Executive desktop

The  Q3  has  a  new  and  more  powerful  DSP  than 

before.  We  continue  to  deliver  crystal  clear  audio 

through full duplex technology, giving you true High 

Definition Audio in your conference room. 

The  unique  design  for  this  speakerphone  makes  it 

easy to use and hassle free. The cable connection is 

conveniently placed under the unit for discretion.

All devices can be daisy chained. A total of 15 units 

can be chained with a standard Ethernet cable. No 

more  proprietary  cables.  No  more  designated 

satellite units.

The Q3 is the first conference phone that can adapt 

to the changes in your office. Instead of replacing 

your speakerphone as your voice system migrates to 

a different technology, you can simply replace the 

interface  card  on  the  unit.  The  interface  can  be 

installed using only two screws, making it versatile 

but simple to use.

info@phnxaudio.com                     

 

 

 

 

 

 

                 www.phnxaudio.com