Subwoofers

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

OEM K77 20W Power 5.0 Speaker Custom Logo Portable Wireless Subwoofer TF Card AUX FM Speakers

$13-13.90 /piece

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

MOQ 1 piece
Model NO. SC-24294
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Subwoofers

Introduction

UsePortable Audio Player, HOME THEATRE, mobile phone, Partyoutput power20w
frequency range100HZ-20KHZImpedance8Ω
woofer size/full-range size1"number of loudspeaker enclosure1
channels2 (2.0)ConnectionWireless
bluetooth standardBluetooth v5.0Waterproof StandardNo
estimated battery life3-5 hourspower sourceBattery Power
cabinet materialPlasticAudio CrossoverTwo-way
built-in microphoneYessupport appNo
voice controlNoremote controlNo
with handheld microphoneNofeaturePhone Function
led lightingRGBsupport memory cardYes
supported audio codecsMP3battery charging time1-3 hours
pmpo20wBattery Capacity3000-5000mah
Battery Capacity(mAh)3000-5000mahprivate moldYes
display screenNobatteryYes

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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OEM K77 20W Power 5.0 Speaker Custom Logo Portable Wireless Subwoofer TF Card AUX FM Speakers

SKU: SC-24294

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