ClearOne Chat 50

Personal speaker phone connects to multiple devices and delivers unmatched audio
The Chat™ 50 personal speaker phone is a mobile audio peripheral that connects to a wide variety of devices
and provides crystal-clear, hands-free audio communications.
It provides unmatched full-duplex capability, which allows users to simultaneously speak and listen without audio cutting in and out. It also provides high-quality audio playback for music, gaming and other sound files.
The Chat 50 can be used in a variety of ways, and connects to the following devices:

Laptops, PCs, or Macs — for use with:
• Internet telephones, such as Skype or Vonage
• VoIP softphones, such as Avaya, Cisco, Nortel
• Web conferencing applications, such as LiveMeeting, Sametime, and WebEx. View our Web Collaboration Partners
• Instant messaging with audio chat
• Audio playback with media players, such as QuickTime, RealPlayer, Windows Media Player
• PC-based gaming with TeamSpeak
Telephones* — for hands-free, full-duplex conversations

Cell phones — for hands-free, full-duplex conversations

Desktop video conferencing devices — for hands-free, full-duplex conversations

iPods & MP3 players — for full-band audio playback ( single speaker)

* Note: connectivity to telephones is limited to specific models. Cables that connect to the RJ-9 headset jack of certain Avaya, Cisco, and Inter-Tel models are available separately from ClearOne — see part number list. Also, many home and business telephones feature a 2.5mm headset jack; the Chat 50 USB Plus comes with a 2.5mm-3.5mm cable which connects to these phones as well as most cell phones.

SPECIFICATIONS

Connections
USB connector
Version 2.0 compatible
Type: Mini B

External audio
Type: 3.5mm ( 1/ 8” ) mini-plug
Tip: Line output
Ring: Line input
Sleeve: Ground

DC Power
Tip: Positive
Ring: Negative

Controls
Volume up
Volume down
Microphone mute

Audio
Speaker
Bandwidth: 150Hz-15kHz
Max output level: 80dBSPL @ 1 foot

Microphone
Bandwidth: 50Hz-8kHz

Line input
Frequency response: 20Hz-20kHz + / - 1dB
Maximum input level: 0 dBu
Input impedance: 10K Ohms

Line output
Frequency response: 20Hz-20kHz + / - 1dB

Maximum output level: 0 dBu
Output impedance: 50 Ohms

Processing
Acoustic echo cancellation
Noise cancellation
Line echo cancellation ( selectable)

Power
USB-powered
5 VDC @ 500mA maximum

External power supply
120-140 VAC input
7 VDC @ 500mA output

Environmental
Operating temperature: 32-122 degrees F

Mechanical
Dimensions ( WxDxH) : 3.8” x 4.1” x 1.8”
( 9.7 cm x 10.4cm x 4.8 cm)
Weight: 0.55 lbs. ( .25 kg)

Compliance
FCC Part 15 Class B
EN55022/ EN55024/ IEC60950
U/ L Listed
CE Listed
RoHS

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