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Vissonic Wired Digital Basic Discussion Microphone for Chairman Delegate Unit
Negotiable
1 Piece

Product profile

Customization

Available

Color

Black

Communication Mode

Wired

Model NO.

VIS-DEC-T

Type

Voice Conferencing System

Video

Without Video

Composition

Loudspeaker

Communication

Wired

Pointing Feature

Cardioid

Transport Package

Carton Box

Specification

120W*140D*22H mm (without microphone)

Trademark

VISSONIC

Origin

China

Production Capacity

10000

Key features

Digital Network Technology: Uses unique AUDIO-LINK digital ring network for full-digital signal transmission.
RF Interference Protection: Completely avoids RF interference from cell phones or similar devices.
Unique ID System: Each microphone unit has a unique ID to prevent duplicate ID conflicts.
High-Fidelity Audio: Features 48K audio sampling frequency and 20Hz~20KHz response range.
Advanced Noise Control: Includes AGC, AFC, ANC, and Auto-Mix technologies for clear sound.
Flexible Discussion Modes: Supports OPEN, VOICE, OVERRIDE, PTT, APPLY, and ALL discussion modes.
Hot-Swap Capability: Controller supports auto-recovery and hot-swap for any system unit.
Camera Auto Tracking: Works with VISSONIC HD camera for automatic speaker tracking.

Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤9.03hTerms 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 communication mode does this microphone support?
A:
It supports a wired communication mode using CAT5e cables and RJ45 connectors.
Q:Does the system prevent interference from mobile phones?
A:
Yes, the unique AUDIO-LINK digital ring network technology completely avoids RF interference.
Q:What discussion modes are available?
A:
The system supports OPEN, VOICE, OVERRIDE, PTT, APPLY, and ALL modes.
Q:Can the system handle unit failures without stopping?
A:
Yes, it features a hot-swap function and auto-recovery to maintain system operation.
Q:What is the audio sampling frequency?
A:
The system uses 48K audio sampling frequency with a response range of 20Hz to 20KHz.

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