Does the manufacturer offer customization?

Yes, OEM and ODM services are available, including full customization and customization from samples or designs.

Black or Silver 440W 4ohm Line Array Column Speaker

Name: Black or Silver 440W 4ohm Line Array Column Speaker
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 1959784121

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$229.00-299.00

1 Piece

Sample price:US$299.00/piece.Request sample

Product profile

Customization

Available

Speaker Material

Metal

Usage

AV, KTV System, Commercial

Model NO.

DP 440B/DP 440S

Function

Amplifier Combined

Output Power

440W

Peak Power

1760W

Impedance

4ohm

Frequency Response(1m/1W)

100Hz~20kHz

Sensitivity

94dB

Spl

117dB

Dispersion Angle

Vertical: 20° and Horizontal: 160°

Material

Aluminum Alloy

Connection Interface

1 Nl4 Socket(+1/-1)+1 Euroblock

Speaker Driver

8X4" Neodymium Magnet, 1*25.4mm Voice Coil Neodymi

Color

Black/Silver

Net Weight

8.2kg

Product Dimensions

1140X134X153mm

Transport Package

Gift Box/ Export Carton/ Pallet

Specification

1140x134x153mm

Trademark

Lucky Tone

Origin

China

HS Code

8518400090

Production Capacity

30000PCS Per Month

Key features

High Output Power: Delivers 440W output power and 1760W peak power for strong performance.

Premium Drivers: Equipped with 8x4 inch neodymium magnet drivers for unsurpassed sound quality.

Durable Design: Sleek aluminum alloy construction built for durability and unobtrusive look.

Flexible Installation: Supports NL4 socket and Euroblock interfaces for uncomplicated setup.

OEM/ODM Support: Offers full customization, sample-based, and design-based customization services.

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: ≤4.89h

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.