Phoenix Audio MT202-EXE Leaflet
Connectivity
USB connector – PC or Laptop
connectivity and power
2.5mm headset connection
RJ11 connector (accompanied
cables provided)
3.5mm connection for external
loudspeakers or headphone
USB connector – PC or Laptop
connectivity and power
2.5mm headset connection
RJ11 connector (accompanied
cables provided)
3.5mm connection for external
loudspeakers or headphone
Size
3.75 in x 1.25 in x 4.5 in
(W x H x D)
3.75 in x 1.25 in x 4.5 in
(W x H x D)
Weight
0.55 lbs (with USB cable)
0.55 lbs (with USB cable)
Power
USB power for PC and Laptop
(LED will illuminate)
External power supply included for
phone only configurations
(when Duet is not plugged into the
PC)
Performance
Speech processing and echo
suppression at 16KHz sampling rate
Maintains audio performance of the
PC for HiFi audio applications when
external speakers are connected
Plugging in a headset will
automatically turn off the
speakerphone
USB power for PC and Laptop
(LED will illuminate)
External power supply included for
phone only configurations
(when Duet is not plugged into the
PC)
Performance
Speech processing and echo
suppression at 16KHz sampling rate
Maintains audio performance of the
PC for HiFi audio applications when
external speakers are connected
Plugging in a headset will
automatically turn off the
speakerphone
Audio
100% Full duplex performance – no
attenuation (either way) during full
duplex
Acoustic echo cancellation >40 dB
High-end performance: conforms to
ITU-T G.167 standard
Line echo cancellation
Noise cancellation >10dB
Residual echo is suppressed to the
environment noise level to prevent
artificial ducking of signal
Voice level equalization
Convergence speed 40 dB/sec
Tail length (200ms)
Convergence during full duplex (no
recovery time after full duplex)
Low delay (10 msec)
Bandwidth 20 – 7500 kHz for
speech processing maintains the
soundcard bandwidth
Integrated loudspeaker
Mute button and loudspeaker volume
control buttons (LED will blink in mute
mode)
Four position gain setting for
optimum adjustment of signal level
into the telephone
100% Full duplex performance – no
attenuation (either way) during full
duplex
Acoustic echo cancellation >40 dB
High-end performance: conforms to
ITU-T G.167 standard
Line echo cancellation
Noise cancellation >10dB
Residual echo is suppressed to the
environment noise level to prevent
artificial ducking of signal
Voice level equalization
Convergence speed 40 dB/sec
Tail length (200ms)
Convergence during full duplex (no
recovery time after full duplex)
Low delay (10 msec)
Bandwidth 20 – 7500 kHz for
speech processing maintains the
soundcard bandwidth
Integrated loudspeaker
Mute button and loudspeaker volume
control buttons (LED will blink in mute
mode)
Four position gain setting for
optimum adjustment of signal level
into the telephone
Warranty
Two years
Two years
2934 N. Naomi St. • Burbank, CA 91504
Tel: (818) 937-4774 • Fax: (818) 230-9116
THIS DEVICE PROVIDES AN IDEAL AUDIO SOLUTION FOR:
• Small or home offices
• Executive desktops
• Conferencing on the go
• Classrooms or training rooms
(when daisy chained)
• Depositions
• Small or home offices
• Executive desktops
• Conferencing on the go
• Classrooms or training rooms
(when daisy chained)
• Depositions
Performance
The Duet has a powerful DSP and unique echo
cancellation which delivers best in class, crystal
clear audio, and a full duplex conversation on your
desktop. The Duet gives you true High Definition
Audio.
The Duet has a powerful DSP and unique echo
cancellation which delivers best in class, crystal
clear audio, and a full duplex conversation on your
desktop. The Duet gives you true High Definition
Audio.
Expandability
The Duet EXE has unlimited daisy chaining
capability to create a wider range of pick up and
output for larger rooms.
The Duet EXE has unlimited daisy chaining
capability to create a wider range of pick up and
output for larger rooms.
Design
The small design and ease of use make the Duet a
simple and sleek solution. Simply connect the device
to your computer via USB and the unit is ready for
use.
The small design and ease of use make the Duet a
simple and sleek solution. Simply connect the device
to your computer via USB and the unit is ready for
use.
Portable
The Duet’s exterior is made of aluminum for
durability. Each unit comes with a padded soft case
for travel convenience.
The Duet’s exterior is made of aluminum for
durability. Each unit comes with a padded soft case
for travel convenience.
Duet MT202-EXE Speakerphone
info@phnxaudio.com
www.phnxaudio.com
SPECIFICATIONS