50mm × 13.7Hmm Multimedia Speaker Driver - Bluetooth Speaker Application
4Ω Impedance | 3W/5W Power | 92dB Ultra-High Sensitivity
Why Choose This Driver for Bluetooth Speakers?
❌ Traditional Driver Pain Points
- Low sensitivity, weak volume, unclear voice
- Insufficient power, poor bass, thin sound
- Narrow frequency response, can't handle both voice and music
- Large size, difficult to fit compact Bluetooth speaker enclosures
- Unstable quality, long lead time, affects product launch
✓ XDEC Solution
- 92dB ultra-high sensitivity - high volume even with low power, clear voice interaction
- 3W/5W high power - rich bass, powerful sound output
- F0~8KHz wide frequency response - balanced vocals and music
- 50mm×13.7Hmm compact size - designed for portable Bluetooth speaker enclosures
- 17 years professional manufacturing - ISO9001 certified, stable quality, reliable supply
Product Specifications
| Parameter | Specification |
|---|---|
| Model | XDEC-50Y04T20NG15 |
| Type | Internal Magnet Multimedia Speaker Driver |
| Dimension | Φ50mm × 13.7Hmm (Round) |
| Impedance | 4Ω |
| Rated Power / Max Power | 3W / 5W |
| Sensitivity | 92dB |
| Resonance Frequency | 660±20%Hz |
| Frequency Response | F0~8KHz |
| Total Harmonic Distortion | ≤5% |
| Polarity | + |
| Load Test | Normal after 96 hours pink noise test |
| High Temperature Test | +60℃ 20~25%R.H, 96 hours, normal after 2 hours at room temp |
| Low Temperature Test | -25℃±3℃, 96 hours, normal after 2 hours at room temp |
| Humidity Test | +40℃ 90~95%R.H, 96 hours, normal after 4 hours at room temp |
| Storage Temperature | -25℃ ~ +60℃ |
Dimensional Drawing & Frequency Response Curve
Product Drawing
Frequency Response Curve
5 Key Features Designed for Bluetooth Speakers
92dB Ultra-High Sensitivity
High volume output even with low power drive. Clear voice interaction, perfect for outdoor Bluetooth speakers.
3W/5W High Power
Rated 3W, peak 5W power output. Rich bass, powerful sound ideal for parties and outdoor use.
F0~8KHz Wide Frequency Response
Covers main voice and music frequency bands. Clear vocals, detailed music - one driver for all scenarios.
Compact Design for Easy Integration
50mm×13.7Hmm compact dimensions, round design for easy PCB layout. Fits various portable Bluetooth speaker enclosures.
17 Years Professional Manufacturing
Xuanda Electronics (XDEC) - 17 years of speaker manufacturing expertise. ISO9001 certified, stable quality, reliable supply.
Typical Applications
Bluetooth Speaker (Primary)
Portable & Outdoor Bluetooth Speakers
Smart Speaker
AI Smart Speakers, Voice Assistant
Soundbar
Soundbar,回音壁
Desktop Speaker
Multimedia Desktop Speakers
Car Audio
Car Audio Upgrade, Car Multimedia
XDEC vs Industry Standard
| Item | XDEC XDEC-50Y04T20NG15 | Industry Standard |
|---|---|---|
| Sensitivity | 92dB Ultra High | 82-86dB |
| Power | 3W/5W High Power | 2W/3W |
| Frequency Response | F0~8KHz Wide Range | F0~5KHz |
| THD | ≤5% Low Distortion | ≤8% |
| Certification | ISO9001 Certified | No/Unknown |
Quality Certification & Factory Strength
ISO9001 Certified
Quality management system certification
5M Units/Month
Large-scale production capacity
7-15 Days Lead Time
Fast response, on-time delivery
OEM/ODM Available
Custom parameters & design
Frequently Asked Questions
Q1: How does this driver perform in Bluetooth speakers?
50mm×13.7Hmm multimedia speaker driver with 4Ω impedance, 3W/5W power, 92dB ultra-high sensitivity. Designed for Bluetooth speaker enclosures. Wide frequency response F0~8KHz, clear vocals, rich music - perfect for portable and outdoor Bluetooth speakers.
Q2: What is the minimum order quantity?
MOQ 3,000 units.500 units available for small batch trial production to reduce risk.
Q3: What is the lead time?
Sample lead time 3-5 days, mass production 7-15 days. 5 million units/month production capacity ensures on-time delivery.
Q4: What customization options are available?
Custom parameters: impedance, power, sensitivity, frequency response. Custom materials: frame, magnet, diaphragm. Size adjustment available. 17 years professional manufacturing experience, reliable OEM/ODM service.
Request Free Samples
1-4 free samples, sample period 7-15 days
📞 13528883307 (Manager Yuan)
📧 xd12@xdec.cn | 🌐 www.xdecspeakerdriver.com
Xuanda Electronics Co., Ltd (XDEC)
17 Years Speaker Manufacturing | ISO9001 Certified | www.xdecspeakerdriver.com
