Two-Way Radios

Two-Way Radios for security, logistics, construction and event teams, with OEM/ODM customization, quality control and reliable supply for distributors.

H99B M4 Wired Volume Control Speaker with Build in Amplification Circuit for GP388 GP328plus GP2000

$15.52-17.22 /pieces

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

MOQ 100 pieces
Model NO. SC-31489
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

UseOutdoor, mobile phone, Otheroutput power0-5W
frequency range70Hz-20KHzImpedance8Ω
woofer size/full-range sizeOthernumber of loudspeaker enclosureOther
channels1ConnectionWired
bluetooth standardOtherWaterproof StandardIPX 2
estimated battery life5-10 hourspower sourceBattery Power
cabinet materialMetal, Plastic, OtherAudio CrossoverTwo-way
built-in microphoneYessupport appNo
voice controlNoremote controlNo
with handheld microphoneWith 1 microphonefeatureWhite Noise Playing, Magnetic Attraction
led lightingRGBsupport memory cardNo
battery charging time1-3 hourspmpo0-5W
Battery Capacity500-1000mahBattery Capacity(mAh)500-1000mah
support microphoneSupport wired connectionprivate moldYes
display screenNobatteryYes
Plusfor Motorola multiple pinSensitivity-40db±2db
CablePU materialProduct KeywordsStretchable
CommunicationWiredPackagePE Bag
Volume ControlYesControl ButtonYes
StyleErgonomics designAdvantageSturdy stainless steel 360 degree rotating clamp

We are China Loong Telecoms Co., Ltd., a professional manufacturer and supplier specializing in Telecoms. We have brought together and coordinated resources across the Telecoms 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 Telecoms Co., Ltd. All rights reserved.
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H99B M4 Wired Volume Control Speaker with Build in Amplification Circuit for GP388 GP328plus GP2000

SKU: SC-31489

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