What connection types are used?

The microphone uses standard CAT5e and RJ45 connectors, with one 1.5m cable to connect to the splitter box.

Is PC software required for operation?

No, the conference controller owns settings like limiting speaking persons and discussion modes without using PC software.

What colors are available?

The microphone is available in Silver or Black.

Full Digital Delegate Array Conference Microphone

Name: Full Digital Delegate Array Conference Microphone
Brand: VISSONIC Electronics Ltd.
SKU: 1906504351

Guangdong, ChinaVISSONIC Electronics Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Color

Black

Type

Voice Conferencing System

Model NO.

VIS-DAD-F

Video

Without Video

Composition

Regulator

Communication

Wired

Pointing Feature

Cardioid

Transport Package

Carton

Trademark

VISSONIC

Origin

China

HS Code

85176239

Production Capacity

10000

Key features

ARRA-Tech Microphone Array: Voice pick-up distance up to 120CM with invisible microphone for tidy look.

AUDIO-LINK Digital Ring: Full-digital signal transmission avoiding RF interference from cell phones.

Hand-in-Hand-Loop Network: System robustness with hot-swap support and auto-recovery function.

High Fidelity Audio: 48K sampling frequency, 20Hz-20KHz response, zero loss audio transmit.

Advanced Noise Control: Supports AGC, AFC, ANC, and Mix (Auto-Mix) technologies.

Multiple Discussion Modes: OPEN, OVERRIDE, VOICE, and APPLY modes for flexible conference control.

Plug and Play Connectivity: Standard CAT5e/RJ45 connectors, no PC software required for basic settings.

Customizable Options: Color options available in Silver or Black.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤6.81hTerms 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.

Product Q&A

Q:What is the voice pick-up range?

The ARRA-Tech microphone array technology supports a voice pick-up distance of up to 120CM.

Q:Does the system suffer from RF interference?

No, the unique AUDIO-LINK digital ring network technology achieves full-digital signal transmission, completely avoiding RF interference from cell phones or similar devices.

Q:What discussion modes are supported?

The system supports OPEN (free for all), OVERRIDE (first in first out), VOICE (sound activation), and APPLY (apply then speak) modes.

Q:Can the system handle unit failures?

Yes, the Hand-in-Hand-Loop-Network connection ensures the system works perfectly even if units are changed or malfunction, with hot-swap and auto-recovery functions.

Q:What audio quality specifications does it have?

It features high fidelity sound with 48K audio sampling frequency, 20Hz-20KHz response frequency, and SNR of 70dB.