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Phoenix Duet speakerphone


DESCRIPTION 

Duet

The Duet is a high quality speakerphone for the voice over IP user community. The Duet speakerphone enhances the Instant Messaging and web conferencing experience by delivering crystal clear communication and a natural voice interface.

The Duet generates clear communication through proprietary Acoustic Echo Cancellation, Noise Suppression, and equalizer algorithms embedded within the product.

Duet Executive

Phoenix Audio’s Duet is a best-in-class speakerphone for the desktop voip user and roadwarrior. It is the primary audio interface for the mobile work force, dependent on voip for communication. 

FEATURES

Duet

The Duet provides 360° room coverage so more than one person can participate in an online conference, Headset-Free and Handset-Free. Loudspeaker output (always a problem with laptops) is sufficient for larger offices and even medium sized conference rooms.

An available USB port is all that’s required to power the speakerphone. Users also have the option of connecting their loudspeakers or headphones to the Duet for private communication.

The DUET enhances the user experience with many PC applications: VOIP, softphone, web conferencing, distance learning, instant messaging, sound recording, etc.

Small, Lightweight and effective. The Duet has redefined the standard in speakerphones at the desktop and revolutionized audio performance for laptops.

Duet Executive

The Duet generates clear communication through proprietary Acoustic Echo Cancellation, Line Echo Cancellation, Noise Suppression, and equalizer algorithms embedded within the product. The Duet provides 360° room coverage so more than one person can participate in an online conference, Headset-Free and Handset-Free. Loudspeaker output (always a problem with laptops) is sufficient for larger offices and even medium sized conference rooms.

The DUET can be utilized in a number of configurations. In its most simple, a USB interface to the PC powers the speakerphone.More sophisticated options include connecting the Duet to IP Phones, POTS and even cellphone’s through available headset connections. Duet connectivity to any to these phones & the PC gives users the advantage of conferencing voip callers together with standard callers. Last, users have the option of connecting their headset to the Duet for private communication, such as required in IP Call Centers, or public spaces.

The DUET enhances the user experience with many PC applications: VOIP, softphone, web conferencing, distance learning, instant messaging, sound recording, telemedicine, etc. Furthermore, the Duet can improve your telephone’s or cellphone’s speakerphone performance as well.

Lightweight and sleek design, the Duet has redefined the standard in speakerphones for the desktop and revolutionized audio performance for laptops on the road.

Techsheets

Model
Phoenix Duet / Duet Executive
Conforms to ITU-T G.167 Standard for Echo Cancellers

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 - Executive Only)

Audio
100% Full Duplex Performance – No attenuation (either way) during full duplex

Acoustic Echo Cancellation
>40 dB

Line Echo Cancellation

Noise Cancellation
>10dB
Residual Echo is Suppressed to the Environment Noise Level
Prevents 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

Loudspeaker
Integrated

Control/Indications
Mute Button
Loudspeaker volume control buttons
LED will blink in mute mode

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.

Size (W x H x D)
3.75 in x 1.25 in x 4.5 in

Weight
Carrying with USB cable
0.55 lbs
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