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Domc Sb18 Line Array Subwoofer in PRO Audio System
US$3,958.00
1-9 Pieces
US$3,558.00
10+ Pieces
Sample price:US$3958.00/piece.Request sample

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Not Hi-Fi

Model NO.

SB18

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial

Certification

CE, RoHS, CCC, FCC

Monitor

No Display

THD

<0.005%

Frequency Response

32Hz-300Hz(±3db)/25Hz-350Hz(±10db)

Rated Power

650W (AES)

Impedance

8ω

Weight

45.8kg

Maximum Sound Pressure Level

129db Spl/135db Spl Peak

Transport Package

Strong Wooden Frame and Carton

Specification

750*550*705mm(W× H× D)

Trademark

DOMC or OEM

Origin

Made in China

HS Code

8518220000

Production Capacity

2000units/Month

Key features

Strong Bass Performance: Supports strong bass sound with frequency response down to 25Hz-350Hz.
High Sound Pressure Level: Delivers up to 129dB SPL continuous and 135dB SPL peak output.
Durable Wood Construction: Built with 18mm plywood and finished in Galaxy Black paint.
Versatile Application: Suitable for commercial, home, stage, KTV, and professional performance.
OEM and ODM Services: Offers custom branding and manufacturing services for clients.
CE and FCC Certified: Meets international safety and electromagnetic compatibility standards.
High Production Capacity: Capable of producing 2000 units per month to meet demand.
Flexible Payment Terms: Accepts T/T, Western Union, and Credit Card for secure transactions.

Company profile

Weifang Domc Audio Co., Ltd
Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedProduct Certification
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: ≤0.13hTerms 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:What is the maximum sound pressure level?
A:
The unit delivers 129dB SPL continuous and 135dB SPL peak.
Q:Is OEM service available?
A:
Yes, OEM service is available for custom branding.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What is the lead time for production?
A:
Lead time is 1 month in off-season and 1-3 months during peak season.
Q:What is the rated power of the speaker?
A:
The rated power is 650W (AES).

Send Inquiry

*To:Weifang Domc Audio Co., LtdWeifang Domc Audio Co., Ltd
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