How does the system prevent ID conflicts?

It automatically assigns an independent ID to each unit to avoid duplicate ID conflicts.

What is the audio sampling frequency and response range?

The system offers 48K audio sampling frequency with a 20Hz~20KHz response frequency.

Does the system support interpretation functions?

Yes, it supports interpretation with a 64-channel selector that displays language and channel numbers.

Flush-Mounting Speaker Unit Audio Conference System

Name: Flush-Mounting Speaker Unit Audio Conference System
Brand: VISSONIC Electronics Ltd.
SKU: 704037091

Guangdong, ChinaVISSONIC Electronics Ltd.

US$10.00-9,999.00

1 Piece

Product profile

Customization

Available

Color

Black

Type

Voice Conferencing System

Model NO.

VIS-SPK-F

Video

Without Video

Composition

Regulator

Communication

Wireless

Pointing Feature

Cardioid

Transport Package

Carton

Trademark

VISSONIC

Origin

China

Production Capacity

10000

Key features

Full Digital Signal Transmission: Utilizes AUDIO-LINK technology to avoid RF interference and ensure zero-loss audio.

64-Channel Audio Capacity: Transmits 64 channels of audio and signals through a single CAT5e cable.

High Fidelity Sound Quality: Features 48K sampling frequency and 20Hz~20KHz response for crystal clear audio.

Hot-Swap Capability: Allows system units to be replaced without shutting down the entire system.

Advanced Noise Control: Supports AGC, AFC, ANC, and Auto-Mix technologies for optimal voice clarity.

Modular Design: Enables free combination of units for flexible and economical project solutions.

Automatic ID Assignment: Prevents duplicate ID conflicts by automatically assigning unique IDs to each unit.

16-Level Equalizer: Provides independent adjustment of microphone sensitivity and sound field EQ.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤5.81hTerms 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 technology ensures interference-free audio transmission?

The system uses unique AUDIO-LINK digital ring network technology to completely avoid RF interference from cell phones.

Q:How many audio channels can the system support?

It supports full digital 64 channels of audio transition through a single CAT5e cable.

Q:Can the system units be replaced without shutting down?

Yes, the system supports hot-swap functionality for any unit with an auto-recovery controller.

Q:What noise control features are included?

It supports AGC, AFC, ANC, and Auto-Mix technologies, along with a noise gate for human voice identification.

Q:Is the system modular and customizable?

Yes, it features a modular design for free combination and an economical solution for various projects.

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Flush-Mounting Speaker Unit Audio Conference System