SpeakerPhones: Smart Conferencing Speakerphone

Description

4+2 Digital Array Microphone

The host is equipped with four high SNR omnidirectional Microphone array, which can locate the speaker's direction and position. Through beamforming algorithm combined with AI technology, high-quality audio can be obtained to ensure smooth remote meetings. At the same time, there are two extended microphones as standard, enabling remote pickup to support large conference rooms.All aluminum alloy box, metallic silver color scheme, highly textured, suitable for various business scenarios such as meeting rooms and offices.

EM1050004

New generation artificial intelligence echo cancellation system

Equipped with a new generation of traditional signal processing and deep learning echo cancellation system, using highly robust traditional signal processing algorithms and integrating the latest deep learning network (CrossNet), it achieves the effects of echo cancellation, noise reduction, and ensuring speech quality. It adopts multi microphone extraction technology with self locating target speakers, which can shield common conference noise such as keyboard, mouse or table tapping, fan sound, and air conditioning sound. In full duplex communication, it can achieve stress free dual communication and clear communication

Professional speaker design

High fidelity acoustics is used to design speakers that match high and low frequency speaker units and are tuned with professional sound effects. When playing music as desktop audio, the bass is low and deep, the treble is clear and natural, and the sound is more delicate. Equipped with standard USB 2.0 interface, compatible with Type-A/C connection, plug and play device, compatible with various mainstream conference software.

EM10505

Specification
Microphone Type	High signal-to-noise ratio digital silicon microphone
Microphone Array	Built in six (4+2) MEMS microphones
Microphone Range	360 ° omnidirectional pickup
Polar Distance	Main microphone: 3m Extended microphone: 2m
Sampling Rate	32 KHz high-definition broadband audio
Effective Frequency Range	50Hz ~ 16kHz
Signal to Noise Ratio	94 dB SPL @ 1 kHz ， 68 dB(A)
Sensitivity	94 dB SPL @ 1 kHz ， -35 dBFS
Speaker
Speaker Type	High frequency × 1+Low frequency × 1
Rated Output Power	15W
Effective Frequency Range	50Hz ~ 20kHz
Volume	89 dBA @ 1m
THD	< 3%
Audio
Noise suppression	AI noise reduction, eliminating various stationary and non-stationary disturbances Noise, maximum background noise suppression:90 Db
Full-duplex	Full duplex voice
Echo Cancellation	AI algorithm for echo cancellation
Gain Control	Intelligent gain adjustment control within 10m,clear pickup
Reverberation Suppression	Using AI algorithm to reduce reverberation
Hardware interface
Power Supply Mode	Power： DC12V/2A，External power supply to power the microphone Operating Frequency： 50Hz / 60Hz
Supportive System	Windows / Mac / Android / Linux
USB Interface	USB Type-C 2.0×3 (PC×1, external mic×2 )
Pilot Lamp	Circular indicator strip with multiple color combinations, allowing users to easily identify the current working status of the microphone in the product, making operation convenient and concise
Key	Tap the buttons (volume+, volume -, mute, hang up, dial)
Generic Spec
Product Dimension	Main microphone ：150mm (L) × 150mm (W) ×89mm (H) ； Extended microphone ：80mm (L) × 80mm (W) × 25mm (H)
Package Dimension	297mm × 248mm × 125mm
Weight	Main microphone ： 1.23 kg Extended microphone ： 0.13 kg × 2
Environmental Requirements	Temperature：0° C ~ 40° C (operating state), -40° C ~ 60° C (non-operating state) Relative humidity：45% ~ 90% (operating state), 30% ~ 90% (non-operating state)

Smart Conferencing Speakerphone

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New generation artificial intelligence echo cancellation system

Professional speaker design