What certifications does the product have?

The product holds CE and FCC certifications.

What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 PCS.

What are the payment and delivery terms?

Accepted payment types include T/T, Western Union, Credit Card, etc. Delivery terms include FOB, CIF, EXW, and Express Delivery.

Domc Professional IR Wireless Conference Discussion Unit with 12864 Bilingual LCD Display Priority Control & High-Fidelity Capacitive Microphone

Name: Domc Professional IR Wireless Conference Discussion Unit with 12864 Bilingual LCD Display Priority Control & High-Fidelity Capacitive Microphone
Brand: Weifang Domc Audio Co., Ltd
SKU: 2128726212

Shandong, ChinaWeifang Domc Audio Co., Ltd

US$657.00

1-9 Pieces

US$557.00

10+ Pieces

Sample price:US$659.00/piece.Request sample

Product profile

Customization

Available

Type

Display

Usage

Hi-Fi

Model NO.

UD-2300GN

Used For

Professional

Tube Type

Transistor Amplifier

Sound Channel

Dual-Channel

Output Number

Voltage

AC 220V

Element Number

Push-Pull Amplifier

Conductive Mode

Weight

2kg

8ω Stereo Power

55Hz-20kHz

4ω Stereo Power

55Hz-20kHz

Rated Power

55Hz-20kHz

Transport Package

Durable Double Cartons or Flight Case

Specification

533mm*485mm*88mm

Trademark

DOMC or OEM

Origin

Made in China

HS Code

8518400090

Production Capacity

500PCS Per Month

Key features

12864 Bilingual LCD Display: Dot-matrix screen supports bilingual display for clear parameter viewing.

Priority Control System: Chairman unit can cut off speeches; guest units speak independently without FIFO interruption.

Wireless Daisy-Chain Design: Zero cabling burden with stable signal, easy expansion, and built-in transmit antenna.

High-Fidelity Capacitive Mic: Unidirectional capacitive microphone ensures clear sound quality and excellent pickup.

Flexible Frequency Matching: Priority settings via infrared; no distinction between chairman, guest, or representative units.

Long Battery Life: Chairman unit offers 8 hours of continuous usage time on 2x AA batteries.

Adjustable Gain Control: Host allows gain adjustment to meet the specific needs of different speakers.

Professional Audio Brand: AAA Credit Enterprise with OEM/ODM services and CE/FCC certifications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedProduct Certification

Weifang Domc Audio Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2024-05-06Nearest Port: Shandong Port Weifang Port.Co.,Ltd., Qingdao PortAverage Response Time: ≤0.71hTerms of Payment: T/T, Western Union, Credit Card

AI-Powered supplier vetting

SummaryDongmei Audio Co., Ltd. is identified as a combined company operating in audio equipment manufacturing and sales, household appliances, lighting, technical services, and related activities. It demonstrates substantial R&D and customization capabilities, including 3D design, ODM, OEM for popular brands, recent product development, and documented design review, verification, and validation records. The supplier reports quality assurance and inventory capability, with stated lead times of within 15 workdays off-season and one month during peak season. However, important control gaps remain: no written corrective and preventive action or complaint-handling procedures, no valid manufacturing contract with associated subcontractors, no overseas warehouse or showroom, and no SDK availability. Financial information is present only as years, without sufficient evidence to assess credibility. Customer reach is described broadly, but specific customer cases are not provided.

Supplier typeThe supplier is classified as a combined company and operates in audio equipment manufacturing and sales, alongside household appliances, lighting, technical services, import/export, and related activities. It also reports inventory capability, but lacks a valid manufacturing contract with associated subcontractors.

After-Sales capabilityTechnical engineers are responsible for technical support during production and after-sales service, and the supplier has relevant service-capability records. Nevertheless, it has no written corrective and preventive action mechanism or written customer-complaint handling procedures, indicating a documented after-sales process deficiency.

R&D capabilityThe supplier provides 3D software design, ODM services, and multiple forms of customization, and reports new product development within the past year. R&D engineers handle customer requirements, technical support, and new product development, while auditable design documentation is available; however, no SDK is available.

Customization capabilityThe supplier explicitly supports customization from samples, customer designs, full customization, minor customization, and flexible customization. Its 3D design, ODM, and engineering support capabilities further support customized development and production.

Product Q&A

Q:What is the display type and feature?

It features a 12864 dot-matrix display screen that supports bilingual display for clear and intuitive parameter viewing.

Q:How does the priority control work?

The chairman unit has priority function to cut off representative speeches. Guest units can speak independently without being interrupted or cut off by FIFO mode.

Q:Is the system wireless and easy to install?

Yes, it uses UD-2300GN wireless deployment with zero cabling burden. It features a wireless daisy-chain connection for easy expansion and stable signal transmission.

Q:What is the battery life for the chairman unit?

The continuous usage time is 8 hours for the chairman unit, powered by DC 3V (2x AA 1.5V batteries).

Q:Can the priority settings be customized?

Yes, conference unit priority setting is completed via infrared frequency matching. There is no need to distinguish between chairman, guest, and representative units, allowing arbitrary setting according to on-site requirements.