USB & Bluetooth Speakerphone for Tele/Video Conference
TEVO-A3000 series USB/Bluetooth/5.8/ I/O speakerphone is specially
designed for booming soft-phone and video-conferencing
applications. It adopts the latest Sonic Clear IV high-definition
voice processing technology. It can be connect to PC, laptop and
mobile phone, to replace the PCs and laptop's speaker and
microphone with crystal clear sound without any echoes or
distortions. Superb audio quality and exquisite appearance design
make A3000 a perfect choice for conference calls, large
enterprises, home office professionals, on-line education teachers
and students, and business travelers.
| A3000B Parameters |
Meeting room | 20-60m2 |
| Participants | 10-20 |
| Pickup range | 5m |
| Response frequenc | 100Hz-22KHz |
| Built-in microphone | 4 |
| Bluetooth | YES |
| Wireless receiver | NO |
| Max output | 95dB |
| Horn response frequency | 100HZ-22KHZ |
| Full duplex | YES |
| Noise suppression | YES |
| Automatic gain control | YES |
| Voice technical parameters | Acoustic Echo cancellation(AEC):>65dB |
| Echo length cancellation:≥500ms |
| Bidirectional noise compression(NC):<25dB |
| Automatic Direction finding Technology of Intelligent
microphone(EMI) |
| Automatic gain control(AGC) |
| Audio parameters | Microphone frequency response:100Hz-22KHz |
| Speaker frequency response:100Hz-22KHz |
| Speaker volume: 95dB at the most |
| Microphone sound-pickup diameter: 5 m, 360 degrees full range(2
external microphones optional for connection makes the sound-pickup
diameter up to 8m) |
| Interface | USB interface,RJ45 EX1,Ex2,I/O line in/out, DIP6 interface |
| Power supply | USB power supply(5V/500mA) |
• 4 Built-in high-sensitive microphones 360 degree audio pickup
over 5 mFeatures:
• 2 external microphones optional for connection makes the
sound-pickup diameter up to Sm
• Intuitive plug and play connectivity that connect in Seconds to
laptop, smart phone and tablet via USB & Bluetooth(A3000B)
• 22KHz full duplex echo cancellation & noise reduction removes
ambient room noise
• Advanced DSP technology delivers remarkably rich, crystal-clear
audio
• lmmersive sound for calls and music. Experience Omni-directional
microphone and HD voice. Ideal for voice, music and multimedia
• Exclusive portable design so you can be mobile with a lightweight
design, protective travel pouch and and battery life for 4 hours
talk time.
• Suitable for meeting rooms within 60 square meters. Support
on-site meetings of less than 20 people.
• Support 3.5mm audio playback output, can be external headphones
or speakers.
• Works with most UC, video conferencing and cloud communication
apps such as ZOOM, Vidyo, Webex, Skype for business, Google hangout
and so on.
