How long is the delivery time for orders?

For first orders, delivery is within 25 days. For repeated orders, delivery can be arranged within 15 days if needed.

What protection features are included in this amplifier?

It includes protection against short-circuit, overheating, overload, and has an alarm function to ensure safe operation.

Can I control the volume and tone individually?

Yes, the amplifier features individual volume control and low/high tone control for precise audio adjustment.

Bluetooth Public Address 100V Amplifier Lpa-480f 480W

Name: Bluetooth Public Address 100V Amplifier Lpa-480f 480W
Brand: Guangzhou Lingyin Electronic Co., Ltd.
SKU: 884196375

Guangdong, ChinaGuangzhou Lingyin Electronic Co., Ltd.

US$210.00

1-29 Pieces

US$205.00

30-99 Pieces

US$200.00

100+ Pieces

Product profile

Customization

Available

Amplification Type

Bluetooth

Speaker Material

Aluminium

Model NO.

LPA-480F

Usage

Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer

Adjusting Method

4-16 Ohms-70-100V

Sound Channel

Structure

Amplifier

Function

SNR

81-90dB

Place of Origin

Guangzhou, Cn

Brand Name

Qqchinapa

Certificate

Ce, FCC, RoHS, CB

Protetion

High Temp, Overload&Short-C

Factory History

More Than 10 Years

Warranty

3 Years

Deliver Time

2-25days

Factory Ability

OEM ODM

Transport Package

Carton

Specification

CE. CB, CCC. FCC. ROHS

Trademark

QQ CHINA, Lingba, OEM

Origin

Guangzhou, Guangdong, China

Production Capacity

20000PCS/3months

Key features

Multi-Input Connectivity: Features Bluetooth, FM radio, USB, MMC, and remote control for versatile audio sources.

Flexible Output Options: Supports Transformer Isolated 70-100V and 4-16 Ohms speakers for various installation needs.

Professional Audio Control: Includes 3 mic inputs, 2 aux inputs, individual volume control, and low/high tone adjustment.

Built-in Safety Protection: Equipped with protection against short-circuit, overheating, overload, and alarm functions.

Visual Level Monitoring: Features a 5-element LED level meter for quick and easy visual monitoring of sound levels.

OEM/ODM Expertise: Over 10 years of experience in OEM/ODM services with flexible customization options.

Certified Quality Assurance: Certified with CE, FCC, RoHS, CB, and CCC, ensuring strict quality control and stability.

Reliable Warranty Support: Provides a 3-year warranty covering mechanical defects with free parts and labor.

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: ≤5.00h

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.