What are the connectivity options?

It supports Bluetooth (10m range), WiFi, wired network, and RS485 interface.

Is OEM/ODM service available?

Yes, the manufacturer offers OEM and ODM services with full customization options.

What is the power requirement?

The device requires AC 110-250V power supply.

7-Inch Bluetooth Wall Amplifier 8*20W 2-Zone

Name: 7-Inch Bluetooth Wall Amplifier 8*20W 2-Zone
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 1962849111

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$126.00-219.00

1 Piece

Sample price:US$219.00/piece.Request sample

Product profile

Customization

Available

Type

Home Amplifier

Usage

Hi-Fi, AV, KTV System

Model NO.

BA-820AD3

Used For

Civilian

Function

Amplifier Combined

Output Power

8X25W

Speaker Impedance

4-8 Ohm

System

Android 11

RAM

2GB

ROM

16GB

Network

WiFi

Display

7-Inch Capacitive Touch Screen

Resolution

1024*600 IPS

Bluetooth Wireless Range

10m

Snr

98dB

Frequency Response

20Hz-20kHz

Power Requirement

AC 110-250V

Color

Black

Product Dimension

135*110*75mm

Net Weight

0.7kg

Transport Package

Gift Box/ Export Carton/ Pallet

Specification

135*110*75mm

Trademark

Ben&Fellows

Origin

China

HS Code

8518400090

Production Capacity

30000PCS Per Year

Key features

Dual-Zone Control: Supports independent music control for two zones via 7-inch touchscreen.

High-Res Touchscreen: Features a 7-inch capacitive touch screen with 1024x600 IPS resolution.

Wide Format Support: Plays MP3, WAV, FLAC, DTS, APE, AC3, OGG, and various video formats.

Flexible Connectivity: Connects via Bluetooth 10m, WiFi, wired network, USB, and TF card.

Karaoke Ready: Supports wireless microphones for home karaoke (optional feature).

Android 11 System: Powered by Android 11 with 2GB RAM and 16GB ROM for smooth operation.

RS485 Interface: Equipped with RS485 interface for advanced system integration.

Full Customization: Offers full customization, sample-based, design-based, and minor customization.

Company profile

Importers and ExportersPatents AwardedQuality AssuranceR&D Capabilities

Guangzhou Temeisheng Audio Technic 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: 6 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.77h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company in Guangdong offering export trade, manufacturing, service, quality control, R&D, and sustainability information. It demonstrates broad customization, ODM capability, recent product development, OEM service for known brands, five production lines, and documented procedures for service quality, complaints, and corrective actions. Export activity is substantial at 90% of total sales, with 17 experienced export-trade staff and Guangzhou Port proximity. However, the supplier has no SDK, overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Financial information is limited to year labels without measurable financial results. Quality control staffing is two inspectors, and continuous quantity reconciliation for each batch is not performed.

Supplier typeThe supplier is classified as a combined company, with offerings covering export trade, manufacturing, service, quality control, R&D, photos, and sustainability. Its head office is in Guangdong, and the representative title identifies portable and Bluetooth speaker products.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries with overseas services, limiting evidence of local overseas after-sales coverage.

R&D capabilityThe supplier reports an industry-leading design team, new products during the past year, ODM services, and customization from samples and designs. It does not have an available SDK, so its innovation evidence is stronger in product design and development than in software-development support.

Production capacityThe supplier reports five production lines, manufacturing equipment including punching, grinding, resistance and hi-pot testers, an oscilloscope, and standardized finished-product inspection instructions. It also has 90% export sales and 17 experienced export-trade staff, but does not continuously reconcile quantities for every batch.

Customization capabilityBoth R&D and design-service information explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service is also available, providing direct evidence of broad customization support.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands. No brand names, project details, product volumes, or verification materials are supplied, so the evidence supports the existence of brand-serving experience but not its breadth or quality.