What is the frequency response range?

The frequency response is 95Hz-20KHz for the WP-220 series and 80Hz-20KHz for the WP-230 series.

Do you provide quality inspection?

Yes, we perform 100% inspection including visual and function inspection for all finished products.

Active Wall Speaker Pair with Built-in Amplifier and Mic Input for Classroom and Presentation Audio

Name: Active Wall Speaker Pair with Built-in Amplifier and Mic Input for Classroom and Presentation Audio
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 2211925425

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$46.00-96.00

20 Pieces

Product profile

Customization

Available

Amplification Type

Active

Speaker Material

Metal

Model NO.

WP-230AB

Usage

Stage/DJ, Karaoke, Portable Player, Home Theatre System, Commercial /Home Amplifier

Sound Channel

Structure

Desktop Speaker

SNR

81-90dB

Rated Power

2X30W

Impedance

8ohm

Sensitivity

Class-D

Enclosure Materia

ABS

Net Weight

5.1kg/Pair

Transport Package

Gift Box/ Export Carton/ Pallet

Specification

285x194x185mm

Trademark

Lucky Tone or OEM

Origin

China

HS Code

8518290000

Production Capacity

500000PCS Per Year

Key features

Active Wall Mount Design: Space-saving desktop speakers with built-in amplifier for direct wall mounting.

Integrated Microphone Input: 6.3mm mic input allows direct connection for presentations and public speaking.

Adjustable Sound Control: Features adjustable bass, treble, and master volume for precise sound tuning.

Versatile Connectivity: Equipped with RCA line-in, line-out, and 6.3mm mic input for seamless integration.

OEM and ODM Services: Full customization, sample-based, design-based, and flexible customization options available.

Durable ABS Enclosure: Constructed with high-quality ABS material for long-lasting performance.

Class-D Amplifier: Efficient Class-D amplifier ensures powerful sound with minimal power consumption.

Dual Power Supply Options: Supports AC220-240V 50Hz/60Hz or DC24V 3A for flexible power 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: ≤4.76h

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.