Is phantom power provided for inputs?

Yes, each input provides +48VDC phantom power at 10mA.

What is the maximum gain of the device?

The simulated maximum gain is 51dB.

How is the device installed?

It is designed for 19-inch standard cabinet installation with dimensions of 483*260*44.5mm.

Support Multiple Control dB-Net Series Digital DSP Audio Matrix Processor

Name: Support Multiple Control dB-Net Series Digital DSP Audio Matrix Processor
Brand: VISSONIC Electronics Ltd.
SKU: 941426755

Guangdong, ChinaVISSONIC Electronics Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Color

Black

Type

Voice Conferencing System

Model NO.

VIS-DSP8/DSP12/DSP16

Simulated Maximum Gain

51dB

Sampling Rate

48K

Frequency Response (20~20kHz)

±0.2dB

Delayed Storage

Power Consumption

<40W

Weight

3kg

Video

Without Video

Composition

Regulator

Communication

Wired

Pointing Feature

Transport Package

Carton Box

Specification

483L*260W*44H mm

Trademark

VISSONIC

Origin

China

HS Code

8543709990

Production Capacity

2000PCS/Month

Key features

Multiple Control Options: Control via PC, mobile, tablet, web, key panel, or control system.

Advanced Audio Processing: Includes auto mixing, feedback suppression, echo cancellation, and noise cancellation.

Flexible Channel Configurations: Available in 8, 12, or 16 channel balanced input and output options.

Universal Programmable I/O: Features programmable I/O ports with firefighting function support.

RS-232 Bidirectional Control: Controls external video matrix, cameras, and other RS-232 devices.

Built-in Signal Generator: Integrated signal generator and level meter for comprehensive testing.

High Precision Audio Performance: Features 114dB A/D dynamic range and <0.002% total harmonic distortion.

Standard Rack Installation: Designed for 19-inch standard cabinet installation with compact dimensions.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

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.