High Power Compact 21 Inch Neodymium Subwoofer 138db High Spl Low Frequency Line Array Audio System

Name: High Power Compact 21 Inch Neodymium Subwoofer 138db High Spl Low Frequency Line Array Audio System
Brand: Weifang Domc Audio Co., Ltd
SKU: 2142341532

Shandong, ChinaWeifang Domc Audio Co., Ltd

US$6,658.00

1-9 Pieces

US$6,598.00

10+ Pieces

Sample price:US$6658.00/piece.Request sample

Product profile

Customization

Available

Noise

≥105dB

Hi-Fi

Not Hi-Fi

Model NO.

KS21

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

1500W

Pake Power

3000W

Max Spl

138db

Weight

80kg

Transport Package

Flight Case or Cardboard Box Packaging

Specification

575*752*620mm

Trademark

DOMC or OEM

Origin

Made in China

HS Code

8518210000

Production Capacity

10000pieces/Month

Key features

Deep Bass Extension: Extends down to 29Hz (-10dB) for impactful sub-bass performance.

High SPL Output: Delivers up to 138dB maximum sound pressure level with excellent dynamic headroom.

Versatile Directivity: Offers standard or cardioid configuration for optimized low-frequency control.

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

OEM/ODM Customization: Customization services available for brand, design, and technical requirements.

Professional Application: Ideal for touring, theaters, arenas, and large-scale professional PA systems.

Compact Design: High-power performance in a compact 575*752*620mm format.

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: ≤0.01hTerms of Payment: T/T, Western Union, Credit Card

AI-Powered supplier vetting

SummaryThe supplier is a combined company, Dongmei Audio Co., Ltd., offering a range of services including R&D and manufacturing of audio equipment, with a global market reach. They have strong R&D capabilities, including ODM and OEM services, but lack a written corrective mechanism for service issues. Their financial capacity is reported up to 2024, but detailed certification information is unavailable. They provide 3D software design services and have a proactive approach to innovation. However, their after-sales service lacks documented procedures.

After-Sales capabilityThe supplier lacks written procedures for corrective actions and handling customer complaints, though technical support responsibilities are defined.

R&D capabilityThe supplier shows strong innovation capability with new product development and the ability to provide ODM and OEM services.

Production capacityThe supplier lacks a valid contract with subcontractors, which may affect production capability.

Customization capabilityThe supplier offers extensive customization options, indicating strong customization capability.

Client casesThe supplier has a global customer base and receives high praise, indicating positive customer cases.

Product Q&A

Q:What is the frequency response range of this subwoofer?

The subwoofer has a frequency response range from 29Hz to 138dB, providing excellent low-frequency response suitable for high-demand sound systems.

Q:What applications is this subwoofer suitable for?

This subwoofer is ideal for large-scale performances, audio systems, cinema setups, and professional audio installations, delivering powerful low-frequency effects.

Q:What is the maximum SPL of this subwoofer?

The maximum SPL is 138dB, ensuring powerful low-frequency output for large venues and high-quality sound delivery.