How do you ensure product quality and delivery?

We provide a 12-item QC inspection report with every shipment, offer real-time production tracking via ERP, and reserve priority cargo space for emergency logistics.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Does the system have anti-howling features?

Yes, it features aviation-grade aluminum alloy construction and automatically mutes when the microphone is turned on to prevent howling.

High Quality Digital Audio Media Sound System for Conference Hall

Name: High Quality Digital Audio Media Sound System for Conference Hall
Brand: Huain (Zhuhai) Digital Technology Co., Ltd.
SKU: 2154352422

Guangdong, ChinaHuain (Zhuhai) Digital Technology Co., Ltd.

US$500.00

1-49 unit

US$290.00

50-119 unit

US$175.00

120+ unit

Product profile

Customization

Available

Color

Silver

Type

Digital Audio Conferencing System

Model NO.

HY-S425G

OEM Custom

ODM Custom

Sample

Logo Custom

Function Custom

Transport Package

Carton

Trademark

HUAIN

Origin

China

HS Code

8518100000

Production Capacity

1000PCS/Month

Key features

8 Conference Modes: Supports quantity limit, FIFO, last-in-first-out, chairman permission, voice-activated, timed, queue, and free discussion.

High-Fidelity Audio: 2x14mm gold-plated capacitive capsule with >92dB SNR, >98dB dynamic range, and 136dB max SPL.

Anti-Howling Design: Automatically mutes when microphone is on, using interference correction to prevent feedback.

Flexible Capacity: Supports 1-20 speakers; chairman/VIP unlimited; free discussion mode is fully open.

OEM/ODM Customization: Accepts OEM, ODM, logo, function, and sample customization with 24-hour solution design.

Aviation-Grade Build: Constructed with aviation-grade aluminum alloy and precision CNC engraved speaker holes.

Dual Identity Function: One-key dual identity allows any unit to act as chairman via long-press for priority rights.

Certified Quality: Complies with ISO9001, BSCI, RoHS, FCC, and GB4943.1-2022 safety standards.

Company profile

QA/QC InspectorsR&D CapabilitiesOverseas Agent/BranchExhibition Experience

Huain (Zhuhai) Digital Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Zhuhai PortAverage Response Time: ≤2.06h

About Our Factory & Business Background

AddressBuilding 10,Chuangang Center,199 Weikang Road,Xiangzhou District,Zhuhai City,Guangdong,China.519000.

Plant Area10390 square meters

Number of Employees76

Registered Capital20,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Set

Supply Chain Partners400

Our Production Capability & Technical Expertise

Main ProductsConference System Equipment

Production Lines2

Production MachinesAssembling Line, Ultrasonic Welding Machine, Laser Engraving Machine

QA/QC inspectors5 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2022-10-28

Main MarketsChinese Macau

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff11

Overseas Agent/BranchYes

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCCC

Cooperated with Fortune 500No

Product Q&A

Q:What conference modes are supported?

The system supports eight modes: quantity limit, first-in-first-out, last-in-first-out, chairman permission, voice-activated start, timed speech, queue speech, and free discussion.

Q:Can I customize the logo and product functions?

Yes, we accept OEM and ODM customization, including logo, function, and sample customization. A feasibility report is provided within 24 hours.

Q:What is the minimum order quantity for OEM services?

The MOQ for OEM services is 1 unit. A 30% deposit is required, and logo customization is provided for free.

Q:How many speakers can the system support?

The number of speakers can be set from 1 to 20. The number of chairman and VIP units is unlimited, and free discussion mode is fully open.

Q:What certifications does the product have?

Products comply with ISO9001, BSCI, RoHS, and FCC certifications. Specific certificate numbers are available upon request.