What is the minimum order quantity?

The minimum order quantity is 1 PCS.

What is the lead time for production?

Peak season lead time is 1-3 months, and off-season lead time is one month.

High Power Ultra Precision Low Distortion High Sensitivity Deep Bass Heavy Duty Professional Performance Line Array Sound System

Name: High Power Ultra Precision Low Distortion High Sensitivity Deep Bass Heavy Duty Professional Performance Line Array Sound System
Brand: Weifang Domc Audio Co., Ltd
SKU: 2143958272

Shandong, ChinaWeifang Domc Audio Co., Ltd

US$2,299.00

1-9 Pieces

US$2,249.00

10+ Pieces

Sample price:US$2299.00/piece.Request sample

Product profile

Customization

Available

Noise

≥105dB

Hi-Fi

Not Hi-Fi

Model NO.

SUB280

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, RoHS, CCC, FCC

Monitor

No Display

THD

<0.005%

Rated Power

1600W

Frequency Response Range

30Hz-300Hz

Max Spl

136db

Weight

72.4kg

Transport Package

Flight Case or Cardboard Box Packaging

Specification

1180×605×590mm

Trademark

DOMC or OEM

Origin

Made in China

HS Code

8518210000

Production Capacity

10000pieces/Month

Key features

Ultra High SPL Output: Delivers up to 142dB peak and 136dB continuous output for large-scale events.

Deep Bass Response: 18-inch driver with 30Hz low-frequency limit and 109dB sensitivity.

High Power Handling: 1600W RMS and 6400W peak power capacity for stable dynamic range.

Low Distortion Design: Bass reflex enclosure with optimized airflow for cleaner bass reproduction.

Durable Wood Construction: Multi-layer birch planks with water-based or polyurea paint finish.

OEM and ODM Services: Customization and R&D services available for tailored audio solutions.

Wide Application Scope: Ideal for concerts, clubs, stadiums, theaters, and professional PA systems.

Advanced Heat Dissipation: Dual drivers feature designs ensuring stable performance under high power.

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.

Product Q&A

Q:Is this subwoofer suitable for line array systems?

Yes. It is specifically designed to work with line array sound systems, delivering powerful and consistent low-frequency reinforcement for large-scale professional audio applications.

Q:Can it operate continuously at high power levels?

Yes. The dual drivers feature advanced heat dissipation designs that ensure stable and reliable performance under long-term, high-power operation.

Q:Does the subwoofer deliver clean bass at high SPL?

Yes. The optimized acoustic structure ensures deep, powerful bass output with minimal distortion, even at extremely high sound pressure levels.

Q:What is the maximum sound pressure level?

The system delivers up to 142dB peak SPL and 136dB continuous output.

Q:Is OEM or ODM service available?

Yes, we provide professional customization and R&D services tailored to customer needs.