50mm Micro Mylar Speaker Driver - Smart Lock Application
8Ω Impedance | 2.0W Rated Power | 93dB High Sensitivity
OEM/ODM Available | Free Samples for Qualified Buyers
Why Does Your Smart Lock Need a Professional Speaker Driver?
😰 Common Speaker Pain Points
- Low volume - visitors can't hear the doorbell
- Poor sound quality - voice prompts unclear
- Large size - can't fit in compact smart lock designs
- Temperature sensitive - fails in extreme weather
✨ XDEC Solution
- 93dB high sensitivity - loud enough for hallways
- F0~18kHz wide frequency response - crystal clear voice
- Φ50mm×9.6Hmm compact design - fits主流 smart locks
- -30℃~+70℃ wide temperature range - year-round reliability
Product Specifications
| Parameter | Specification |
|---|---|
| Model | XDEC-50M08T24NA05 |
| Dimensions | Φ50mm × 9.6Hmm (Round) |
| Impedance | ACR: 8Ω±15% / DCR: 7.2Ω±10% |
| Rated Power | 2.0W |
| Max Power | 2.2W |
| Resonance Frequency | 560Hz±20% |
| Sensitivity | 93±3dB (0.1W/0.1M) |
| Frequency Response | F0 ~ 18kHz |
| THD | ≤10% |
| Polarity | + (Red wire = positive) |
| Load Test | Pink noise 2W 400Hz-18kHz 96hrs normal |
| High Temp Test | +60℃ 20~25%R.H, 24hrs → 2hrs RT, no abnormality |
| Low Temp Test | -25℃±3℃, 24hrs → 2hrs RT, no abnormality |
| Humidity Test | +40℃ 90~95%R.H, 24hrs → 4hrs RT, no abnormality |
| Storage Temp | -30℃ ~ +70℃ |
Dimensions & Frequency Response Curve
Dimension Drawing
Frequency Response Curve
Why Choose XDEC Micro Mylar Speaker Driver?
93dB High Sensitivity
Loud doorbell alerts
Audible in hallways
Compact Design
Fits主流 smart locks
Saves internal space
Wide Frequency Range
F0~18kHz
Clear natural voice
Wide Temp Range
-30℃~+70℃
All climates OK
17 Years Manufacturing
ISO9001 Certified
Stable quality
Typical Applications
Smart Lock
Main Application
Smart Doorbell
Visitor alerts
Alarm System
Security alerts
Robot Vacuum
Voice prompts
Smart Appliances
Voice feedback
XDEC vs Competitors
| Comparison | XDEC Xuanda | Industry Standard |
|---|---|---|
| Sensitivity | 93dB (High) | 85-88dB |
| Frequency Response | F0~18kHz (Wide) | F0~15kHz |
| Operating Temp | -30℃~+70℃ | -20℃~+60℃ |
| Quality Cert | ISO9001 Certified | No cert / Generic |
| Lead Time | 7-15 days (Stable) | 20-30 days |
Quality Certifications & Factory Strength
ISO9001 Certified
International quality management
5M Units/Month
High capacity, stable supply
7-15 Days Lead Time
Fast response to your needs
OEM/ODM Available
Custom design supported
Frequently Asked Questions
Q1: Is this 50mm micro mylar speaker driver suitable for smart locks?
Absolutely. The Φ50mm×9.6Hmm compact size fits easily into various smart lock cavities, 93dB high sensitivity ensures doorbell sounds clearly audible in hallways, and F0~18kHz wide frequency response delivers natural voice prompts. It's the preferred choice for smart lock manufacturers.
Q2: What is the minimum order quantity?
Standard MOQ is 3,000 units. Trial orders from 500 units are available to reduce your upfront risk. We also offer 1-4 free samples for quality testing.
Q3: How long is the delivery time?
Sample lead time: 3-5 days. Mass production: 7-15 days. With 5 million units/month capacity, we ensure stable and fast delivery.
Q4: What customization services do you offer?
We offer OEM/ODM customization including impedance, power, frequency response adjustments, custom lead wire lengths, connector types, etc. Welcome to provide drawings or samples for custom development.
Request Free Samples Now
500 units for trial production | 1-4 free samples | 7-15 days stable lead time
📞 13528883307 (Manager Yuan)
📧 xd12@xdec.cn
🌐 www.xdecspeakerdriver.com
Xuanda Electronics Co., Ltd. (XDEC) | 17 Years Professional Speaker Manufacturer
