Nearity A11 USB conference speakerphone in Galaxy Gray with 4 MEMS microphone arrayNearity

Nearity A11 USB Conference Speakerphone – A11

The Nearity A11 is a compact USB conference speakerphone with a 4-element MEMS microphone array, 360° pickup over 4 m and a built-in full-range speaker. It uses USB-C plug and play with Windows, macOS and Linux for personal offices and small meeting rooms. Procure.ae can confirm availability of this legacy model in the UAE.

The Nearity A11 SpeakerMic (manual model AW-A11) uses four MEMS microphones with beamforming to pick up voices from all directions within 4 m (13 ft). Noise suppression, echo cancellation, reverberation suppression and automatic gain control support full-duplex calls, so both ends can speak at once. The speaker covers 145 Hz to 10 kHz with a rated output of 1 W at 4 Ω, and an 80 ± 3 dB level at 1 m.

The A11 connects through one USB 2.0 Type-C port and draws power from the USB connection at 5 V / 0.5 A, with all cable interfaces on the underside of the unit. Touch-sensitive keys handle volume, mute and answer or end call, where the call keys depend on the conferencing software. It measures 120 x 64 x 120 mm, weighs 359 g and is listed as a legacy model, so Procure.ae can advise on a current alternative.

Type
USB Conference Speakerphone (Speake...
Weight
359 g
  • 4-mic MEMS array
  • Noise suppression
  • Full-duplex audio
Price
On request · best price
1
Download spec sheet (PDF) Manufacturer datasheet (PDF)
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request

Key features

01
4-mic MEMS array
Four omnidirectional MEMS microphones pick up speech from 360° within an effective 4 m (13 ft).
02
Noise suppression
Algorithms identify and reduce office background noise such as air-conditioning.
03
Full-duplex audio
Echo cancellation, reverberation suppression and AGC let both ends speak at the same time.
04
Touch feature keys
Touch-sensitive keys control mute, volume and answer or end call, depending on the software.
05
Built-in speaker
The speaker covers 145 Hz to 10 kHz with THD below 3%.
06
USB plug and play
A single USB 2.0 Type-C connection works with Windows, macOS and Linux.

Specifications

22 specifications
General
CompatibilityWindows, macOS, Linux
ControlsTouch keys: volume up/down, mute, answer/end call (software dependent)
Key Features4 MEMS microphone array, 360° pickup, 4 m range, full-duplex, echo cancellation, noise suppression, touch keys, USB-C plug and play
ModelA11
TypeUSB Conference Speakerphone (SpeakerMic)
What's in the BoxA11 unit, USB cable (3 m), user manual, warranty card
Audio
AudioBeamforming, noise suppression, full-duplex, echo cancellation, AGC, reverberation suppression
Frequency Response145 Hz to 10 kHz (speaker)
Max SPL80 ± 3 dB @ 1 m (speaker volume)
Microphone Type4-element MEMS omnidirectional array
Pickup Range4 m (13 ft)
Polar PatternOmnidirectional (360°)
Power Output1 W (4 Ω rated output)
Sensitivity-38 dBV/Pa (94 dB SPL @ 1 kHz)
Signal-to-Noise Ratio63 dB (94 dB SPL @ 1 kHz, A-weighted)
THD< 3%
Connectivity
ConnectivityUSB 2.0 Type-C
USB-C PortsUSB-C × 1
Power
Power SourceUSB bus power, 5 V / 0.5 A
Physical
ColorGalaxy Gray
Dimensions120 x 64 x 120 mm
Weight359 g

Downloads

Manufacturer documents for the Nearity A11 USB Conference Speakerphone – A11 — datasheets, manuals, drawings and certificates.

Questions

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How far can the Nearity A11 pick up voices?
The A11 has an effective pickup distance of 4 m (13 ft) using a 4-element MEMS microphone array with 360° coverage. The manufacturer positions it for personal offices and small conference rooms, not for large boardrooms.
How do I connect the Nearity A11 to a computer?
Connect the supplied 3 m USB cable to the USB 2.0 Type-C port on the base of the A11 and to the computer. It is plug and play on Windows, macOS and Linux and draws 5 V / 0.5 A from USB, so no separate power adapter is listed.
Does the A11 support full-duplex calls and echo cancellation?
Yes. The A11 supports full-duplex communication so people at both ends can talk at once. It also provides echo cancellation, reverberation suppression, noise suppression and automatic gain control to keep speech clear during video and audio calls.
What do the touch buttons on the A11 do?
The touch keys control volume up, volume down and mute. Answer call and end call keys are also provided, but the manual states these depend on the specific video conferencing software in use.
Which operating systems does the Nearity A11 work with?
The manufacturer lists Windows, macOS and Linux as compatible operating systems. It connects as a USB device, so it can be used with common video conferencing and softphone applications on those systems.
Can I buy the Nearity A11 in the UAE?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.