Subwoofers

Automotive Subwoofers for car audio projects, supporting OEM/ODM design, custom enclosures and stable supply for importers, dealers and system integrators.

KS28 Dual 18 Inch Passive/Active Subwoofer Speakers Powered Sound System 18 Inch Speaker Stage Plywood Subwoofers

$810-1,150 /sets

Price varies depending on material, logo, quantity and customization requirements.

MOQ 2 sets
Model NO. SC-25443
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Subwoofers

Introduction

Recommended usenominal impedance4 ohms
Audio Output ModeStereoVoltage
Socket TypePower1600w RMS 6400W peak
Speaker Maximum Output Power6400WSpeaker TypeSubwoofer, Woofer
InstallationMaterialbirch plywood
Input InterfacesOutput Interfaces
connectivity technologyNumber of channels
Frequency Response Rate40Hz-350HzSensitivity101dB, 101dB
Special FeatureWater-ResistantBattery Type
Active Or PassiveactivepassiveControl Method
Product Charging PortFeatureHigh Quality, Waterproof
Power ModeMicrophone form factor
Depth\Height\
Width\Product NameKS28 subwoofer
ApplicationStage PerformanceKeywordsubwoofer
UseIndoor Ourdoor ActivitiesFrequency response40Hz-350Hz
Rated Power1600w RMS 6400W peakNet weight85KG
Size1351x 565x 719mm

We are China Loong Auto Electronics Co., Ltd., a professional manufacturer and supplier specializing in Auto Electronics. We have brought together and coordinated resources across the Auto Electronics supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Auto Electronics Co., Ltd. All rights reserved.
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KS28 Dual 18 Inch Passive/Active Subwoofer Speakers Powered Sound System 18 Inch Speaker Stage Plywood Subwoofers

SKU: SC-25443

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