How is the gain adjusted on the microphone?

It has a hidden adjustable gain knob for quick setup according to field sound conditions.

What is the main material of the microphone?

The main material is aluminum, providing a sturdy and durable build.

Audio Network Audio System Analog Array Microphone Unit

Name: Audio Network Audio System Analog Array Microphone Unit
Brand: VISSONIC Electronics Ltd.
SKU: 2045913135

Guangdong, ChinaVISSONIC Electronics Ltd.

US$10.00-9,999.00

1 Piece

Product profile

Customization

Available

Color

Silver

Type

Voice Conferencing System

Model NO.

VIS-PTA-T

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

Wide Pickup Area: Corridor-type audio pickup with 60-80cm distance, allowing speaker movement without affecting sound quality.

Modern Touch Design: Features a unique modern design with a touchable interface and no physical buttons for a sleek look.

Unobstructed Communication: No goose neck design ensures speakers and attendees can communicate without hindrance.

Adjustable Gain Control: Hidden adjustable gain knob allows quick system setup based on field sound amplification conditions.

Plug and Play Compatibility: Connects to any analog device system like dB-NET DSP audio matrix or digital automatic mixing systems.

High Fidelity Audio: Frequency response of 20-20000Hz with 70dB SNR ensures clear and high-quality sound.

Durable Aluminum Build: Constructed from aluminum with a weight of 1.1kg for long-lasting durability.

Flexible Color Options: Available in Silver or Black to match various interior designs.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤8.48hTerms 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.