Phoenix Audio Technologies
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www.phnxaudio.com
3. Key Features
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Extended and powerful broadcasting capability:
As a result of its unique design the Quattro2
drives up to 25 Watts peak power through its loudspeakers, delivering a strong and clear output
signal. This feature is critical in large room coverage.
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Daisy Chain capability:
The user can daisy chain unlimited number of units for extended size room
coverage. Each chained unit will perform independent audio pickup processing and deliver it to the
unit in front of it in the chaining hierarchy. The higher hierarchy unit will select the best available audio
signal to pass on. Each of the chained units will also transmit the output signal (more details in the
Daisy Chain Interface chapter).
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Battery operation:
Each of the secondary interface modules includes a built-in rechargeable battery.
The unit does not have to be connected to the power supply for power. The user will be notified when
the battery power is low. The unit can be recharged through the USB or with AC/DC wall mount
power supply (supplied with units with a Secondary interface module).
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Three-Way communication:
When using the Quattro2 with both the computer (through the USB
interface) and an additional communication device (through the additional interface module - like the
PSTN line) the Quattro2 mixes the incoming and outgoing signals so that the three partners (the
Quattro2 user, the telephone communication, and the computer communication) are full participants
in the conference. In addition to being convenient in many instances, this feature allows recording of
the telephone conferencing and also playback audio files into the telephone lines.
