What is the frequency response range?

The frequency response range is 55Hz-20kHz.

Dynamic 12-Inch Speaker System for Outdoor Gatherings and Festivities

Name: Dynamic 12-Inch Speaker System for Outdoor Gatherings and Festivities
Brand: Weifang Domc Audio Co., Ltd
SKU: 2247552405

Shandong, ChinaWeifang Domc Audio Co., Ltd

US$3,199.00

1-9 Pieces

US$1,399.00

10+ Pieces

Product specifications

model

Sample price:US$3199.00/piece.Request sample

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Not Hi-Fi

Model NO.

ka212

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial

Certification

CE, RoHS, CCC

Monitor

No Display

THD

<0.005%

Frequency Response

55Hz-20kHz

Impedance

8ω

Weight

39.6kg/1PCS

Rated Power

750W (AES)

Transport Package

Strong Wooden Frame and Carton

Specification

357*525*945mm(W× H× D)

Trademark

DOMC or OEM

Origin

Made in China

HS Code

8518220000

Production Capacity

2000units/Month

Key features

High Power Output: Rated power 750W (AES) with 135dB sensitivity for strong bass sound.

Wide Frequency Response: 55Hz-20kHz range with <0.005% THD for clear audio quality.

Customization Options: OEM and ODM services available for brand and design customization.

Versatile Application: Suitable for commercial, home, stage, KTV, and professional use.

Multiple Certifications: CE, RoHS, CCC, and FCC certified for safety and compliance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedProduct Certification

Weifang Domc Audio Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2024-05-06Nearest Port: Shandong Port Weifang Port.Co.,Ltd., Qingdao PortAverage Response Time: ≤0.51hTerms of Payment: T/T, Western Union, Credit Card

AI-Powered supplier vetting

SummaryDongmei Audio Co., Ltd. is identified as a combined company operating in audio equipment manufacturing and sales, household appliances, lighting, technical services, and related activities. It demonstrates substantial R&D and customization capabilities, including 3D design, ODM, OEM for popular brands, recent product development, and documented design review, verification, and validation records. The supplier reports quality assurance and inventory capability, with stated lead times of within 15 workdays off-season and one month during peak season. However, important control gaps remain: no written corrective and preventive action or complaint-handling procedures, no valid manufacturing contract with associated subcontractors, no overseas warehouse or showroom, and no SDK availability. Financial information is present only as years, without sufficient evidence to assess credibility. Customer reach is described broadly, but specific customer cases are not provided.

Supplier typeThe supplier is classified as a combined company and operates in audio equipment manufacturing and sales, alongside household appliances, lighting, technical services, import/export, and related activities. It also reports inventory capability, but lacks a valid manufacturing contract with associated subcontractors.

After-Sales capabilityTechnical engineers are responsible for technical support during production and after-sales service, and the supplier has relevant service-capability records. Nevertheless, it has no written corrective and preventive action mechanism or written customer-complaint handling procedures, indicating a documented after-sales process deficiency.

R&D capabilityThe supplier provides 3D software design, ODM services, and multiple forms of customization, and reports new product development within the past year. R&D engineers handle customer requirements, technical support, and new product development, while auditable design documentation is available; however, no SDK is available.

Customization capabilityThe supplier explicitly supports customization from samples, customer designs, full customization, minor customization, and flexible customization. Its 3D design, ODM, and engineering support capabilities further support customized development and production.