Does the product offer customization options?

Yes, we provide full customization, customization from samples, designs, and flexible minor customization.

What is the power supply requirement?

The amplifier requires a DC 18-24V power supply and comes with a 24VDC power adapter.

What is the lead time for orders?

The average lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

2.1 Channel 2*50W Bluetooth Amplifier with Sub Woofer Output/ Built-In16bit Dac Digital Audio Processor

Name: 2.1 Channel 2*50W Bluetooth Amplifier with Sub Woofer Output/ Built-In16bit Dac Digital Audio Processor
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 2078063415

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$63.00

1-5 Pieces

US$58.00

6-49 Pieces

US$49.00

50-199 Pieces

US$46.00

200+ Pieces

Sample price:US$63.00/piece.Request sample

Product profile

Customization

Available

Type

Home Amplifier

Used For

Civilian

Model NO.

115121

Sound Channel

2.1

Voltage

AC 110V

Power Output RMS

2*50W

Sub Power Output RMS

100W

Sub Crossover

40-160Hz

Frequency Response

20-20kHz

Impedance

4-8 Ohm

Phase

0°-180°

Amplifier Class

Class D

Bluetooth Version

V4.2

Bluetooth Wireless Range

≤10m

Enclosure Material

Aluminum Alloy

Power Supply

DC18-24V

Transport Package

Gift Box/ Export Carton/ Pallet

Trademark

Ben & Fellows or OEM

Origin

China

HS Code

8518400090

Production Capacity

50000PCS Per Year

Key features

2.1 Channel High-Fidelity Sound: Delivers 2x50W RMS main output and 100W RMS subwoofer output for immersive audio.

Integrated Bluetooth 4.2 Technology: Supports A2DP, AVRCP, and BLE with a wireless range up to 10 meters.

Adjustable Subwoofer Crossover: Features adjustable crossover frequency from 40Hz to 160Hz for precise bass tuning.

Built-in 16-bit DAC Processor: Includes a digital audio processor for clean, ultra-efficient audiophile sound quality.

Versatile Input Options: Supports both stereo RCA wired inputs and wireless Bluetooth connections.

Compact Aluminum Alloy Design: Small, durable enclosure made of aluminum alloy suitable for desktop or bookshelf use.

Wide Speaker Compatibility: Compatible with most 10-80W speakers having 4 to 16 ohm impedance.

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

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: ≤4.14h

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.