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  • ChinaFactory Customizable 4Ω 8Ohm 0.5W 1W 2W 3W 20mm 30mm 40mm 50mmMicro Round Internal Magnetic Mylar Speakers for Toy Doorbell
  • ChinaFactory Customizable 4Ω 8Ohm 0.5W 1W 2W 3W 20mm 30mm 40mm 50mmMicro Round Internal Magnetic Mylar Speakers for Toy Doorbell
  • ChinaFactory Customizable 4Ω 8Ohm 0.5W 1W 2W 3W 20mm 30mm 40mm 50mmMicro Round Internal Magnetic Mylar Speakers for Toy Doorbell
  • ChinaFactory Customizable 4Ω 8Ohm 0.5W 1W 2W 3W 20mm 30mm 40mm 50mmMicro Round Internal Magnetic Mylar Speakers for Toy Doorbell
  • ChinaFactory Customizable 4Ω 8Ohm 0.5W 1W 2W 3W 20mm 30mm 40mm 50mmMicro Round Internal Magnetic Mylar Speakers for Toy Doorbell
  • ChinaFactory Customizable 4Ω 8Ohm 0.5W 1W 2W 3W 20mm 30mm 40mm 50mmMicro Round Internal Magnetic Mylar Speakers for Toy Doorbell
ChinaFactory Customizable 4Ω 8Ohm 0.5W 1W 2W 3W 20mm 30mm 40mm 50mmMicro Round Internal Magnetic Mylar Speakers for Toy Doorbell

ChinaFactory Customizable 4Ω 8Ohm 0.5W 1W 2W 3W 20mm 30mm 40mm 50mmMicro Round Internal Magnetic Mylar Speakers for Toy Doorbell

  • 10 - 4999 Pieces
    $0.30
  • 5000 - 9999 Pieces
    $0.28
  • >= 10000 Pieces
    $0.25

Customization:

Logo/graphic design（Min.Order: 20000 pieces）
Customized packaging（Min.Order: 20000 pieces）
View product details

ChinaFactory Customizable 4Ω 8Ohm 0.5W 1W 2W 3W 20mm 30mm 40mm 50mmMicro Round Internal Magnetic Mylar Speakers for Toy Doorbell

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Sound Reproduction: Designed for high-quality audio output in low to medium power applications, featuring internal magnetic structures and Mylar diaphragms for clear, distortion-free sound.
  • Customizable Specifications: Available in sizes from 20mm to 50mm and power ratings from 0.5W to 3W, tailored to fit diverse device requirements such as toys, doorbells, portable speakers, and electronic gadgets.

Key features

  • 1. Durable Material Technology

    • With a corrosion-resistant metal/plastic body and Mylar diaphragm, ensure long-lasting performance in harsh environments. The chemical-treated surface withstands wear and tear, ideal for toys, doorbells, and portable devices.

  • 2. Flexible Customization Design

    • With customizable sizes (20mm–50mm) and decorative patterns, easily adapt to diverse device aesthetics and functional needs. Choose from multiple designs to match high-end or compact applications.

  • 3. Optimized Performance Parameters

    • With max power outputs up to 3W and 1V operation, deliver clear, consistent sound for low-to-medium power devices. Outperform standard speakers in audio clarity for toys, alarms, and small electronics*.

  • 4. Versatile Scenario Solutions

    • With sizes from 20mm to 50mm, suit home audio systems, portable speakers, and electronic devices. Designed for both residential use (e.g., doorbells) and commercial applications (e.g., alarms)*.

  • 5. Compliance with Global Standards

    • With FCC, RoHS, and CE certifications, ensure safety, eco-friendliness, and regulatory compliance for global markets. Exceed basic safety requirements compared to uncertified alternatives*.

Product details

ChinaFactory Customizable 4Ω 8Ohm 0.5W 1W 2W 3W 20mm 30mm 40mm 50mmMicro Round Internal Magnetic Mylar Speakers for Toy Doorbell

ChinaFactory Customizable Micro Round Internal Magnetic Mylar Speakers offer versatile audio solutions for low to medium power applications. Available in sizes from 20mm to 50mm and power ratings from 0.5W to 3W, these speakers are designed for compact devices like toys, doorbells, and portable electronics. Built with durable Mylar diaphragms and certified to FCC, RoHS, and CE standards, they ensure reliability and compliance.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialMylar diaphragm with metal/plastic rimDurable construction for harsh environments
Size Range20mm, 30mm, 40mm, 50mmCustomizable for toys, doorbells, or small electronics
Impedance4Ω or 8ΩMatches standard electronic device requirements
Max Power0.5W to 3WAdjustable for volume needs in compact systems
Rated Voltage1VSafe for low-voltage circuits
CertificationsFCC, RoHS, CEGlobal compliance for consumer electronics
Mounting TypeWire leadEasy integration into small devices
TechnologyInternal magnetic structureCompact design for space-constrained applications

Customization guide

Adjust size (20–50mm) and power (0.5–3W) to meet specific device requirements. For example:

  • Compact toys: Use 20mm/0.5W for minimal footprint.
  • Doorbells: Opt for 30mm/1W for clear audio.
  • Portable speakers: Select 50mm/3W for enhanced volume.

Get inspired

With eight customizable sizes and power levels, these speakers adapt to diverse audio needs. Whether you need a subtle chime for a toy or a crisp alert for a doorbell, their Mylar construction ensures clarity and durability.

Choose your model

ParameterBase Model (1W)Advanced Model (2W)Pro Model (3W)
Max Power1W+100% (2W)+200% (3W)*
Size Range20–30mm30–40mm40–50mm
CertificationsFCC/RoHS/CEFCC/RoHS/CEFCC/RoHS/CE

Supplier's note

  1. Technical Breakthroughs:

    • Mylar Diaphragm: Enhances sound clarity and durability compared to traditional paper cones.
    • Wide Size Range: Supports customization for niche applications like wearable tech or IoT devices.
    • Triple Certifications: Ensures global market readiness without additional compliance costs.

  2. Version Selection Guide:

    • Base Model: Ideal for low-power toys or battery-operated devices where minimal volume suffices.
    • Advanced Model: Perfect for doorbells or small home appliances requiring balanced sound and portability.
    • Pro Model: Best for portable speakers or high-volume alerts, leveraging its 3W output to outperform competitors by 50% in loudness.

With the Pro’s 3W power, you can achieve louder alerts in compact devices like smart doorbells. Pair its 50mm size with the magnetic design to ensure stable performance in vibration-prone environments.

Frequently asked questions

  • Which ChinaFactory 20mm-50mm Mylar speaker model suits low-power toys or doorbells?

  • How do I clean and maintain ChinaFactory 4Ω wire-lead speakers?

  • Mylar vs Paper Cone: Which material is better for durable toy speakers?

  • Can ChinaFactory customize 3W 40mm speakers with logo engraving?

  • Are ChinaFactory 8Ohm speakers FCC/RoHS certified for global use?

  • Which ChinaFactory speaker works for 3W portable audio devices?

  • Can these 1V magnetic speakers handle continuous use in doorbells?

  • What’s the advantage of magnetic technology in ChinaFactory 20mm speakers?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power HandlingPortable toys (Base), Doorbells (Advanced)Max Power Output: Industry (2W)Our Base (1W)Our Advanced (3W ▲▲) (Exceeds industry by 1W)
Size/DimensionsCompact toys (20mm), Large systems (50mm)Diameter: Industry (30mm)Base (20mm)Advanced (50mm ▲) (Larger for richer sound)
Compliance CertificationsGlobal markets requiring safety standardsCertifications: Industry (FCC, CE)Ours (FCC, RoHS, CE ▲) (Includes environmental safety (RoHS))Enhanced market access with RoHS compliance.
ImpedanceSystems with specific amplifier needsImpedance: Industry (8Ω)Base (4Ω)Advanced (8Ω ▲) (Matches industry standard for compatibility)
Mounting FlexibilityDevices needing easy installationMounting Type: Industry (Wire Lead)Ours (Wire Lead)No difference ▲ (Standard ease of installation)
Customization OptionsProjects needing tailored designsCustomization: Sizes (20-50mm ▲▲)Designs (Patterned Options ▲) (Flexible for diverse applications)Wide size range and aesthetic options.

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