Can the microphone be hot-plugged?

Yes, the system supports hot plug and play functionality for easy maintenance.

What is the frequency response?

The frequency response is 20 ~ 20000Hz with an SNR of 70dB.

Vissonic Wired Digital Network Discussion Delegate Array Microphone

Name: Vissonic Wired Digital Network Discussion Delegate Array Microphone
Brand: VISSONIC Electronics Ltd.
SKU: 1906397181

Guangdong, ChinaVISSONIC Electronics Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Color

Silver

Communication Mode

Wired

Model NO.

VIS-DAD-T

Type

Voice Conferencing System

Sound Pickup

up to 120cm

Main Material

Aluminum

Weight

0.7kg

Connection

Cat5 / CAT6 Cable + RJ45

Video

Without Video

Composition

Regulator

Communication

Wired

Pointing Feature

Omni-Directional

Transport Package

Carton Box

Specification

305L*45W*42H mm

Trademark

VISSONIC

Origin

China

HS Code

8518100090

Production Capacity

10000

Key features

ARRA-Tech Microphone Array: Advanced voice pick-up technology with a distance of up to 120CM for clear audio capture.

Digital Ring Network Tech: AUDIO-LINK technology ensures full-digital signal transmission and avoids RF interference.

Robust Hand-in-Hand Loop: Strong system stability achieved through the 'Hand-in-Hand-Loop-Network' connection technology.

Hot Plug and Play Support: Easy installation and maintenance with convenient hot plug functionality.

Standard CAT5e/RJ45 Connectors: Uses standard connectors for convenient project setup and maintenance.

Modern Stylish Design: Features a stylish design with a touchable button interface for a clean table appearance.

Chairman Priority Control: Includes priority and approval buttons for chairman unit management.

Aluminum Main Material: Constructed with durable aluminum material for longevity and premium feel.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤9.49hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryVISSONIC Electronics Ltd. is identified as a China-based manufacturer/factory and group corporation producing audio and video products, including conference microphones and conference systems. The supplier reports ISO 9001, ISO 14001, OHSAS/OHSMS 18001, and GMP certifications, five production lines, 11–20 R&D engineers, 21–30 quality-control staff, and conference-system output of 100,000 pieces. Its stated services include system design, installation, troubleshooting, user training, and technical support. Export activity is documented since 2015, with 51%–70% of sales from exports. Evidence supports production, certification, innovation, and after-sales strengths, while customization, financial credibility, and customer-case depth remain insufficiently established.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, with a stated Guangzhou manufacturing location and an in-house R&D, production, and sales operation for audio and video products. This directly supports its status as a product manufacturer rather than only a trading company.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 9001, ISO 14001, and GMP certifications. These stated management-system certifications provide explicit evidence of formal quality, environmental, occupational-health, and related operational controls.

After-Sales capabilityThe supplier states that staff support customers throughout system purchase, installation, on-site troubleshooting, and training on equipment use after installation. This is explicit evidence of comprehensive technical and user-support services.

R&D capabilityThe supplier describes itself as a high-tech enterprise with its own brand and dedicated R&D, production, and sales functions, focused on high-performance and innovative audio-video products. It also reports 11–20 years of combined R&D engineer experience, supporting an innovation capability assessment.

Production capacityThe supplier reports five production lines, 21–30 quality-control staff, and conference-system production capacity of 100,000 pieces. These explicit operating metrics support established production capability for conference-system products.