Name: 28mm 100Ω Waterproof Headphone Speaker
Uploaded: 2026-02-24T20:48:39+08:00
Description: Watch the 28mm 100Ω Waterproof Headphone Speaker video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.,Headphone Speaker,Micro Speaker,Headset Speaker,Raw Speaker,Waterproof Speaker

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28mm 100Ω Waterproof Headphone Speaker Video,Demo, How It Works & Features 2025-04-09 3930
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Product Specifications

Model NO.:

YDR28-4-100

Cone:

Pet

Impedance:

100Ω

Usage:

WORD nChannels:

2.1Channel

Material:

Metal Frame

Size:

Dia 28*5.4mm

F0:

100Hz

Category:

Receiver

Transmission Mode:

Air-conduction

Transducer Principle:

Permanent Magnetic Speaker

Style:

Mini

Radiation Mode:

Direct Radiation Type

Certification:

ISO9001

Brand:

Yuesonic

Trademark:

Yuesonic

Transport Package:

Carton

Specification:

0.1W

Origin:

China

HS Code:

85182900

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28mm 100Ω Waterproof Headphone Speaker Video,Demo, How It Works & Features