What payment terms do you accept?

We accept T/T and LC as terms of payment.

Does the speaker have remote control capability?

Yes, the operation mode supports wire or remote control.

What certifications does the product have?

The product is certified with CE, RoHS, CCC, FCC, and UL.

Cost Effective 4 Inch 2*30W Active Wall Mount Speaker for Classroom in Pair with Built-in Class-D Amplifier

Name: Cost Effective 4 Inch 2*30W Active Wall Mount Speaker for Classroom in Pair with Built-in Class-D Amplifier
Brand: Guangzhou strong sound electronic equipment Co., Ltd
SKU: 1987499295

Guangdong, ChinaGuangzhou strong sound electronic equipment Co., Ltd

US$21.00-45.00

500 Pieces

Sample price:US$29.00/piece.Request sample

Product profile

Customization

Available

Noise

<95dB

Hi-Fi

Not Hi-Fi

Model NO.

330044

Activity

Active

Operation Mode

Wire / Remote Control

Speaker System

2.0 Channel

Speaker Material

Plastic

Application

Commercial, Home

Certification

CE, RoHS, CCC, FCC

Monitor

THD

<0.005%

Total Output Power

60 Watts (Thd =10%, 1kHz)

S/N Ratio

≥ 80dB

Frequency Response

60Hz-20kHz

Input

2 Ways RCA Input

Voltage

~230V / 50Hz

Drivers

4inch Woofer * 2 + 1 Inch Tweeter * 2

Controls on Cabinet

Volume +/-, Bass +/-, Treble +/-

Dimensions (Hxwxd)

240X140X172mm

Net Weight (Pair)

2.9kg

Transport Package

Carton

Specification

2.9kg

Trademark

Ben & Fellows

Origin

China

HS Code

8518290000

Production Capacity

>50000

Key features

Built-in Class-D Amplifier: Integrated 60W Class-D amplifier for high efficiency and compact design.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Wide Frequency Response: Delivers clear audio with a frequency range of 60Hz to 20kHz.

Low Total Harmonic Distortion: Ensures high-fidelity sound with THD less than 0.005%.

Multiple Control Options: Features volume, bass, and treble controls on the cabinet plus remote operation.

Comprehensive Certifications: Certified by CE, RoHS, CCC, FCC, and UL for global safety standards.

High Signal-to-Noise Ratio: Provides clean audio output with an S/N ratio of at least 80dB.

Dual RCA Inputs: Supports 2-way RCA input for versatile connectivity options.

Company profile

Guangzhou strong sound electronic equipment 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: 9 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤7.76h

AI-Powered supplier vetting

SummaryGuangzhou Strong Sound Electronic Equipment Co., Ltd, established in 2016, is a combined entity based in Guangdong, China, specializing in audio equipment. The supplier shows strong service capabilities with detailed procedures and records for corrective actions and offers a dynamic R&D department capable of customization and innovation. Despite their robust export trade capacity, starting exports in 2019, they lack an environmental impact assessment report. The company maintains a limited ownership structure with a significant export trade percentage of 90%.

Supplier typeThe supplier is a combined entity with a limited company ownership structure, operating in Guangdong, China.

After-Sales capabilityR&D engineers are responsible for confirming customer requests and providing technical support for after-sales service.

R&D capabilityThe supplier has an active R&D department with evidence of new product development and a wide range of customization services.

Production capacityThe supplier operates 4 production lines with an annual output between US$50 Million - US$100 Million, catering to diverse export markets.

Customization capabilityThe supplier offers flexible customization services, including full and minor customization from samples or designs.