What is the rated power of the speaker?

The rated power is 25W for models LBG-504 and LBG-505, and 35W for models LBG-504B and LBG-505B.

Can you help with product design?

Yes, we have an excellent R&D team led by experienced engineers who can help customers design full product lines and assist with product positioning.

Lbg-504 Public Address 100V White Wall Mount PA System Speaker

Name: Lbg-504 Public Address 100V White Wall Mount PA System Speaker
Brand: Guangzhou Lingyin Electronic Co., Ltd.
SKU: 706569612

Guangdong, ChinaGuangzhou Lingyin Electronic Co., Ltd.

US$1.00-999.00

1 Piece

Product profile

Customization

Available

Amplification Type

Passive

Speaker Material

Plastic

Model NO.

LBG-504

Usage

Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer, Radio, TV, Mobile Phone

Adjusting Method

Knob

Sound Channel

Structure

Closed Enclosure

Function

SNR

81-90dB

Type

Professional Amplifier

Place of Origin

Guangzhou, Cn

Brand Name

Qqchinapa

Use

Hotel, School, Airport, Departmen, Church

Certificate

CE, FCC, RoHS, CB

Protetion

High Temp, Overload&Short-C

Factory History

More Than 10 Years

Warranty

3 Years

Deliver Time

2-25days

OEM ODM

Yes

Transport Package

8PCS/ Carton

Specification

CE, rohs, FCC

Trademark

QQPA

Origin

China

HS Code

8518290000

Production Capacity

300, 000 PCS/Year

Key features

100V Wall Mount Speaker: Public address speaker with 100V line voltage, suitable for wall mounting in various venues.

OEM/ODM Customization: Flexible customization options including full customization, minor customization, and design-based customization.

15+ Years Experience: Over 15 years of OEM/ODM experience in Public Address and Professional Audio Systems since 2005.

Strict Quality Control: 5-step inspection process and 100% finished product inspection to ensure quality stability.

Multiple Certifications: Certified with CE, FCC, RoHS, CB, and CCC for international market compliance.

Fast Delivery Options: First order delivery within 25 days; repeated orders can be shipped within 15 days.

Low MOQ: Minimum Order Quantity is only 1 PCS, allowing for easy trial orders.

Professional R&D Team: Led by engineers with over 15 years of R&D experience to support product positioning and design.

Company profile

Cooperated with Fortune 500Full Customization100% Finished Products InspectionPrivate Mold

Guangzhou Lingyin Electronic Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤5.20h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Guangzhou’s Baiyun District and operates in manufacturing. It demonstrates documented procedures for supplier-service assessment, corrective and preventive actions, complaint handling, and quality assurance. The supplier reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and other certifications. R&D evidence includes new products within the past year, ODM services, SDK availability, and broad customization options. It reports OEM service for well-known brands, inventory capability, participation in the INTERSEC Exhibition, and access to Guangzhou and Shenzhen ports. However, it lacks a valid manufacturing contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and reports zero countries with overseas services. Financial information is only represented by year labels, so financial strength cannot be determined.

Supplier typeThe supplier is classified as a factory, with a combined company type, located in Guangzhou’s Baiyun District; associated companies are in manufacturing. This directly supports its identity as a manufacturing supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and other certifications. These stated certifications provide explicit evidence of management-system and product-compliance credentials, although no certificate scope or validity details are provided.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus inventory capability and written supplier-service assessment procedures. However, it has no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries, limiting evidence of overseas after-sales infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM services, and an available SDK. These are explicit indicators of active R&D and product-development capability.

Production capacityThe supplier is a factory, reports OEM service for well-known brands, inventory capability, 31 qualified suppliers, documented supplier-capability assessment, and peak-season fulfillment of one month. A stated lack of valid contracts with affiliated subcontractors is a production-governance weakness, but the records still provide explicit evidence of production capability.

Customization capabilityThe supplier offers flexible, minor, and full customization, including customization from customer designs and samples. It also reports ODM service, providing direct evidence of broad customization capability.

Client casesThe supplier reports OEM service for well-known brands and participation in the INTERSEC Exhibition. These indicate some brand-serving and market-exposure experience, but no specific customer names, project details, or verifiable case studies are provided.