Why Choose XDEC?
Shenzhen Xinda Electronics Co., Ltd. (XDEC), established in 2009, has dedicated 17 years to speaker R&D and manufacturing. With 3000+ product specifications, we serve over 500 global electronics manufacturers, including 100+ smart speaker brands. We are a National High-Tech Enterprise.
36mm Multimedia Speaker Specifications
| Parameter | Standard | Customizable |
|---|---|---|
| Size | Φ36×18.5mm | Φ35-37mm |
| Impedance | 4Ω | 4-16Ω |
| Rated Power | 3W | 1-5W |
| Frequency Response | 400Hz-15kHz | 350Hz-20kHz |
| Sensitivity | ≥85dB | ≥80dB |
| Magnetic Circuit | Internal | Internal/External |
Why Smart Speaker Manufacturers Choose 36mm?
1. Perfect Size Balance
36mm is the golden standard for smart speaker drivers: - Compact Size: Fits perfectly in miniaturized speaker designs - Excellent Sound Quality: Sufficient diaphragm area for good bass response - Optimal Power: 3W balances sound quality and power consumption
2. Internal Magnet Advantages
Concentrated magnetic field for higher efficiency
Minimal magnetic leakage, won't interfere with other components
Low power consumption extends smart speaker battery life
3. Proven Reliability
36mm is a market-validated mature specification: - 50M+ units shipped cumulatively - Excellent mass production stability, PPM<100 - Mature supply chain
XDEC Core Advantages
Strong Customization
Parameter Customization: Impedance, power, frequency response, sensitivity adjustable
Structure Customization: Flexible size, shape, mounting options
Material Customization: Paper cone, plastic cone, composite materials available
Quality Assurance
ISO9001 Quality Management System
IATF16949 Automotive Industry Certification
National High-Tech Enterprise
17 years industry experience
Fast Delivery
Stock items: 3-7 days delivery
Custom products: 15-20 days delivery
Free samples available
Technical Support
Professional acoustic team provides solution design
Free acoustic testing services
24-hour technical response
Smart Speaker Driver Selection Guide
When selecting smart speaker drivers, focus on these key parameters:
Frequency Response: 400Hz-15kHz meets most requirements
Sensitivity: ≥85dB ensures sufficient volume
Power: 3W is the golden power for smart speakers
Size: 36mm balances size and sound quality
Contact Us
English Service
Tel: 13528883307
Email: xd12@xdec.cn
Chinese Service
Tel: 13620938545 (Mr. Li)
Email: liguodong@xdec.cn
Website: www.chinaxuanda.com
Address: Fu Yong Street, Bao'an District, Shenzhen
About XDEC
Shenzhen Xinda Electronics Co., Ltd., founded in 2009, has 17 years of experience in speaker, receiver, and microphone R&D and manufacturing. Products are widely used in smart speakers, headphones, two-way radios, learning machines, smart home, automotive audio, and more. With 3000+ product specifications and ISO9001/IATF16949 certifications, we are a National High-Tech Enterprise.