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Brand Name: TENVEO

Model Number: A3000
Style: Tabletop
Transducer: Crystal Microphone
Use: Conference Microphone
Set Type: Single Microphone
Polar Patterns: Omnidirectional
Communication: Wired
Package: Yes


TENVEO A3000 Hands Free Call USB Speaker and Speakerphone Portable Conference Call Speaker Echo Cancellation for VoIP Calls

5-8M 360 degrees pickup radios


Built-in high-fidelity all-pointing provide 360 degree audio pickup

Echo cancellation and noise reduction

Compatible with all leading UC platform

Perfect for PC, or tablet


  • 4 Built-in high-sensitive microphones 360 degree audio pickup over 5 m
  • 2 external microphones optional for connection makes the sound-pickup diameter up to 8m
  • Intuitive plug and play connectivity that connect in Seconds to laptop and tablet via USB(A3000),
  • 22KHz full duplex echo cancellation & noise reduction removes ambient room noise
  • Advanced DSP technology delivers remarkably rich, crystal-clear audio

  • Immersive 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 


USB Bluetooth wireless Conference Speakerphone (A3000/A3000B/A3000G)

Recommended meeting room size

10-25 participants in a room of 40-100 Square meters


USB 2.0/Bluetooth./2.4g wireless

Acoustic Echo cancellation(AEC>65dB

Echo length cancellation ≥400ms

Bidirectional noise compression (NC)<25dB

Automatic Direction finding Technology of Intelligent microphone (EMI)

Automatic gain control (AGC)

Microphone frequency response 100Hz-22KHz

Speaker frequency response 100Hz-22KHz

Speaker volume 95dB at the most.

Expansion Mic (optional)

2 external microphones optional for connection makes the sound-pickup diameter up to 10 meters.



Accessories Included:

1 x A3000

1 x USB cable(3m)

1 x 3.5mm audio cable

1 x English manual

Tenveo A3000 USB+VoIP Portable Conference Call Echo Cancellation Speakerphone

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وحدة SKU: 4000320381898
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