What is the lead time for orders?

Peak season lead time is within 15 workdays to one month; off-season is within 15 workdays to one month.

What payment terms are accepted?

We accept T/T, LC, D/P, PayPal, and Western Union.

Class-D 2.1 Bluetooth Amplifier Sleek Lightweight 100W Passive Subwoofer Output Ultra-Efficient Clean Power

Name: Class-D 2.1 Bluetooth Amplifier Sleek Lightweight 100W Passive Subwoofer Output Ultra-Efficient Clean Power
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 1945952141

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$63.70

1-5 Pieces

US$58.80

6-49 Pieces

US$49.00

50-199 Pieces

US$46.55

200+ Pieces

Sample price:US$63.70/piece.Request sample

Product profile

Customization

Available

Type

PA Amplifier and Controls

Usage

KTV System

Model NO.

BT-530AMP

Used For

Civilian

Function

Amplifier Combined

Sound Channel

2.1

Voltage

AC 220V

Power Output RMS

2*50W

Sub Power Output RMS

100W

Sub Crossover

40-160Hz

Frequency Range

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

Specification

Aluminum alloy

Trademark

Ben & Fellows or OEM

Origin

China

HS Code

8518400090

Production Capacity

500000PCS Per Year

Key features

High Power Output: 2x50W stereo output and 100W dedicated passive subwoofer output.

Class D Efficiency: Ultra-efficient Class D amplifier technology for clean, high-performance sound.

Bluetooth Connectivity: Built-in Bluetooth V4.2 with wireless range up to 10 meters.

Adjustable Subwoofer: Features sub crossover frequency adjustment (40-160Hz) and level control.

Premium Build Quality: Sleek, lightweight aluminum alloy enclosure for durability and aesthetics.

Versatile Compatibility: Supports 4-8 ohm impedance and speakers from 10W to 80W.

Multi-Input Options: Includes stereo RCA inputs and wireless Bluetooth for easy connection.

OEM/ODM Service: Full customization, sample-based, and design-based customization available.

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: ≤4.95h

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.