What is the housing material?

The housing is made of aluminum alloy.

What is the Bluetooth wireless range?

The wireless range is less than 10 meters.

Does it include a power adapter?

Yes, it comes with a 24VDC power adapter.

2*50W Bluetooth Stereo Audio Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated AMP with 24V 3A Adaptor

Name: 2*50W Bluetooth Stereo Audio Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated AMP with 24V 3A Adaptor
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 1948668951

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$48.00

6-49 Pieces

US$44.00

50-199 Pieces

US$37.00

200+ Pieces

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

Type

Mini Amplifier

Usage

Hi-Fi

Model NO.

115115

Used For

Civilian

Function

Amplifier Combined

Output Number

Voltage

AC 110V

Conductive Mode

Model

Bt-250AMP

Output Power RMS

2*50W

Impedance

4ohm

Frequency Response

20kHz

Input Voltage of The Power Adapter

AC110V-240V, 50Hz/60Hz

Bluetooth Wireless Range

Less Than 10m

Housing Material

Aluminum Alloy

Weight

180g

Color

Black

Thd

0.2%

Input Sensitivity

420mv

Snr

92dB

Transport Package

Gift Box/ Export Carton/ Pallet

Specification

145x90x40mm

Trademark

Ben & Fellows or OEM

Origin

China

HS Code

8518290000

Production Capacity

50000PCS Per Month

Key features

Bluetooth 4.2 Connectivity: Supports BR+EDR+BLE for stable wireless audio streaming.

Hi-Fi Class D Amplifier: Delivers 2*50W RMS power with 92dB SNR and 0.2% THD.

Compact Aluminum Design: Small 145x90x40mm housing made of durable aluminum alloy.

Versatile Speaker Compatibility: Suitable for 10-80W speakers with 4-16 ohm impedance.

Built-in DAC Processor: Integrated 16-bit DAC digital audio processor for clear sound.

Wide Voltage Input: Accepts AC110V-240V, 50Hz/60Hz for global use.

OEM/ODM Customization: Full customization options including samples and designs.

Multi-Scenario Usage: Ideal for bookshelf, computer, desktop, and commercial setups.

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: ≤4.86h

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.