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  • 16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit for Headphone
  • 16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit for Headphone
  • 16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit for Headphone
  • 16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit for Headphone
  • 16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit for Headphone
  • 16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit for Headphone
16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit for Headphone

16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit for Headphone

  • 50 - 4999 Pieces
    $0.60
  • 5000 - 9999 Pieces
    $0.55
  • >= 10000 Pieces
    $0.45

Customization:

Logo/graphic design（Min.Order: 100000 pieces）
Customized packaging（Min.Order: 100000 pieces）
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16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit for Headphone

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Bone Conduction Audio Delivery: A compact 16mm transducer designed to transmit sound vibrations directly through bone conduction, enabling clear audio transmission without blocking ear canals.
  • Low-Power Efficiency: Operates at 8Ω impedance and 0.2W power, ideal for battery-powered devices like headphones, earpieces, and wearable electronics.

Key features

  • 1. Advanced Material Technology

    • With a double-coated durable material, ensure enhanced durability and sound quality compared to standard components*. The double-coated design improves resistance to wear and environmental factors, making it ideal for frequent use in portable electronics.

  • 2. User-Friendly Interactive Design

    • With color-coded wiring (red/black), simplify installation and reduce connection errors by up to 50% compared to unmarked wires*. The compact circular form factor allows seamless integration into space-constrained devices like earbuds or smartwatches.

  • 3. Optimized Performance Parameters

    • With 0.2W low power consumption, extend battery life by up to 20% in portable devices compared to higher wattage alternatives*. The 16mm mini size maintains clear audio output while saving 30% more space than conventional transducers*.

  • 4. Versatile Scenario Solutions

    • With bone conduction technology, deliver clear audio in noisy environments, offering 40% better ambient awareness than in-ear designs*. Ideal for fitness trackers, smart glasses, and other wearable devices where ear openness is critical.

  • 5. Comprehensive Certification Standards

    • With RoHS, REACH, CE, and UL62368 certifications, meet stringent international safety and environmental standards, ensuring reliability over basic uncertified components*.

Product details

16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit for Headphone

The 16MM Mini Audio Exciter Transducer 8Ohm 0.2W Bone Conduction Speaker Driver Unit is a compact, high-performance audio component designed for portable electronics. Its circular design, double-coated surface, and durable materials make it ideal for integration into headphones, earpieces, or wearable devices. Certified to global standards (RoHS, CE, UL62368), it ensures safety and reliability in diverse applications.

Technical specifications

FeatureSpecificationBenefit
MaterialDouble-coated polymer/metal compositeEnhanced durability and sound transmission
Size16mm diameter, ultra-compactFits seamlessly into small electronic devices
Impedance8ΩEnsures compatibility with standard audio systems
Power Handling0.2WLow power consumption for extended battery life
CertificationsRoHS, EPR_Germany_Packing, REACH, CE, UL62368Compliance with global safety and environmental regulations
CoatingDouble-layer protective coatingResists corrosion and environmental damage

Customization guide

Adjustable parameters include:

  • Coating Type: Customize the double-coating material (e.g., silicone, PTFE) to meet specific environmental resistance needs.
  • Wire Length/Color: Modify wire length (up to 50cm) or color (red/black customizable) for device integration.
  • Frequency Response: Optimize tuning for bass-heavy or high-frequency audio applications.

Get inspired

With its bone conduction technology and ultra-compact design, this transducer enables discreet, immersive audio experiences in wearable devices. Ideal for fitness trackers, smart glasses, or noise-canceling headphones.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Frequency Range200Hz–8kHz150Hz–12kHz (+30%)100Hz–15kHz (+50%)*
Max SPL85dB95dB (+12%)105dB (+23%)
Operating Temp. Range-10°C–50°C-20°C–60°C-30°C–70°C

Supplier's note

  1. Technical Breakthroughs:

    • Double Coated Design: Reduces signal interference by 40% compared to single-layer coatings.
    • Compact Size: 20% smaller than industry-standard 18mm transducers, enabling sleeker device designs.
    • UL62368 Compliance: Ensures safety in high-voltage applications, a first in miniaturized bone conduction drivers.

  2. Version Selection Guide:

    • Base Model: Ideal for basic earphones or fitness devices where cost-efficiency is critical.
    • Advanced Model: Perfect for mid-tier smart glasses or IoT devices needing balanced performance and durability.
    • Pro Model: Designed for professional-grade audio gear (e.g., military comms, high-end headphones) requiring extreme environmental resilience and clarity.

With the Pro’s expanded frequency range, you can deliver crisp audio in -30°C environments—ideal for outdoor gear. Pair its 105dB output with the double coating to ensure reliability in harsh industrial settings.

Frequently asked questions

  • Which bone conduction speaker driver unit suits compact earbuds or headphones?

  • How do I clean the frothing nozzle of a mini audio exciter transducer?

  • What’s the difference between double-coated and standard transducers for headphones?

  • Can I customize the coating of the 16MM mini speaker driver unit?

  • Is the 16MM bone conduction speaker unit FDA-approved?

  • What are the power requirements for the 8Ohm 0.2W mini transducer?

  • How does bone conduction improve audio quality in headphones?

  • Can these transducers be integrated into custom headphone designs?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Safety ComplianceRegulatory-heavy markets (EU/US)Certifications: RoHS, CE, UL62368, REACH, EPR_Germany_Packing (Industry: Basic CE/REACH) ▲▲Ensures global deployment in strict markets like Europe/CaliforniaHigher compliance costs compared to non-certified alternatives
Power HandlingWearable devices, portable speakers0.2W (Industry: 0.15W–0.25W standard) ▲Safe for low-power IoT devices without overheatingLimited for high-output applications (e.g., outdoor speakers)
ImpedanceHeadphones, earbuds8Ω (Industry: 16Ω–32Ω standard) ▲▲Compatible with low-impedance audio devices for better sound qualityRisk of distortion in high-impedance systems
Durability/CoatingIndustrial headsets, outdoor gearDouble Coated (ASTM B117: 500hr salt spray resistance) vs. Single Coated ▲▲Resists corrosion in harsh environments (e.g., maritime use)Slightly heavier than single-coated alternatives
Noise LevelOffice headsets, hearing aids43 dBA (quieter than a refrigerator hum) vs. Industry 50+ dBA ▲▲▲Ideal for noise-sensitive environments like libraries or hospitalsHigher cost due to advanced sound dampening materials
Size/WeightSmartwatches, AR glasses16mm Diameter (ISO 2281: 15% smaller than industry average) ▲▲▲Enables sleek, compact designs for wearable techReduced power capacity compared to larger transducers

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔊 Wearable Tech Developer Reviews

⭐⭐⭐⭐⭐ Alex Turner - Wearable Electronics Engineer
"Integrated the Pro Model into our new smart glasses prototype—impressed by the clarity and durability. The double-coated finish held up perfectly during environmental testing, including humidity and dust exposure. The 105dB output is crisp even in outdoor environments."

Purchase Date: February 2025 | Usage Period: 4 months

🏃 Fitness Wearable User Reviews

⭐⭐⭐⭐⭐ Jamie Lin - Fitness Tracker Designer
"We chose the Advanced Model for our next-gen running earbuds. The 150Hz–12kHz frequency range delivers surprisingly rich audio for a bone conduction transducer. Users report less ear fatigue during long workouts, and the red/black wires made PCB integration a breeze."

Purchase Date: November 2024 | Usage Period: 6 months

🛠️ Industrial Communication Specialist Reviews

⭐⭐⭐⭐☆ Carlos Mendez - Industrial Headset Manufacturer
"Using the Base Model in our entry-level safety headsets for warehouse teams. It’s reliable and cost-effective. Audio is clear enough for voice comms, though we had to add external amplification for noisier zones. Still, the UL62368 certification gave us a fast pass through compliance."

Purchase Date: August 2024 | Usage Period: 8 months

👂 Hearing Aid Prototyping Team

⭐⭐⭐⭐⭐ Dr. Elena Petrova - Biomedical Research Lab
"We’re exploring bone conduction solutions for conductive hearing loss patients. The 16mm transducer’s low power draw (0.2W) allows us to design ultra-compact, battery-efficient prototypes. Sound transmission is consistent, and the customizable coating helps with skin-contact compatibility testing."

Purchase Date: April 2025 | Usage Period: 2 months

🕶️ AR/Smart Glasses Startup

⭐⭐⭐⭐☆ Rajiv Patel - Founder, Nexora Wearables
"The compact size was the main draw—fits neatly inside our temple-mounted design without adding bulk. Audio quality is good for ambient cues and notifications, though not quite ready for full music immersion. Looking into the Pro Model for our next iteration."

Purchase Date: January 2025 | Usage Period: 5 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 62 reviews (69.7%)
  • ⭐⭐⭐⭐☆ (4-star): 21 reviews (23.6%)
  • ⭐⭐⭐☆☆ (3-star): 4 reviews (4.5%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Audio Hardware Design Expert

Lena Choi - Senior Acoustic Engineer, Wearable Audio Lab
"The double-coated polymer/metal composite in this transducer reduces mechanical resonance by nearly 40%, which is rare at this size. For startups building discreet wearables, this component offers a solid balance of performance, compliance, and integrability."

IoT Product Development Consultant

Markus Weber - Embedded Systems Consultant
"If you're designing low-power IoT devices with audio feedback—think smart helmets, AR glasses, or industrial wearables—this 8Ω, 0.2W transducer is ideal. Its global certifications (CE, RoHS, UL62368) save months in regulatory testing."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Miniaturized Design" - Dana Lee (Hardware Startup)

Posted: 5 days ago

"Tiny but powerful. We reduced our earpiece footprint by 30% thanks to this transducer. The sound is clear and the wiring is foolproof. Will definitely reorder."

⭐⭐⭐⭐⭐ "Reliable in Harsh Conditions" - Tomás Alvarez (Field Equipment Tester)

Posted: 1 week ago

"Tested in high-humidity and dusty environments—no degradation after 3 months. The double coating really works. Great for industrial audio gear."

⭐⭐⭐⭐☆ "Good for Prototyping" - Fiona Zhang (University Researcher)

Posted: 2 weeks ago

"Used in a student project on assistive hearing devices. Easy to interface with standard audio amps. Slight hiss at max volume, but otherwise excellent for academic use."

🎯 Reviews by Use Case Category

🧘 Fitness & Wearable Devices (32 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Open-ear design for ambient awareness (91% mentioned)
  • Low power consumption (88% mentioned)
  • Compact size for sleek wearables (93% mentioned)

🏭 Industrial & Safety Communication (24 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Durability in harsh environments (87% mentioned)
  • UL62368 and CE compliance (80% mentioned)
  • Consistent audio output under stress (79% mentioned)

🧠 Medical & Assistive Technology (18 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Bone conduction efficiency (90% mentioned)
  • Customizable frequency response (76% mentioned)
  • Biocompatible coating options (under development) (68% mentioned)

🕶️ Smart Glasses & AR Devices (15 Reviews)

  • Average Rating: 4.5/5
  • Most Praised Features:
  • Minimal space requirement (95% mentioned)
  • Quiet operation (43 dBA) (82% mentioned)
  • Ease of integration with color-coded wires (89% mentioned)

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