High-Performance 40mm Speaker Driver for Gaming Headsets

The ECM-SPYX40G-349 is a high-performance 40mm dynamic speaker driver designed for gaming headsets. With precise dimensions of 39.8 × 7.2 mm, it features an impedance of 32Ω±15% and delivers a maximum sound pressure level of 118.7dB±3. The driver offers a wide frequency response range of 20Hz to 20kHz, ensuring clear, immersive sound with deep bass and sharp treble.

Model: ECM-SPYX40G-349
Dimensions: 39.8 × 7.2 mm
Impedance: 32 Ω ± 15%
Max SPL: 118.71 dB ± 3
Power: 20 mW
Frequency Response: 50 Hz ~ 8000 Hz

Request Information / Sample

Tell us your project stage. Our engineering team will respond accordingly.

Lead Time

Samples: 1–3 weeks
Mass production: 2–4 weeks

Customization

Application-based engineering support
Structure / sensitivity / acoustic tuning

MOQ

3,000 pcs
Per model / per production batch

Certification

RoHS & UL compliant
Industrial reliability assured

Technical Specifications

Our compact dynamic driver delivers powerful audio output with clear sound quality and broad frequency coverage, making it ideal for gaming headsets, providing a dynamic audio experience with both high clarity and deep bass for immersive gameplay.

Frequency Response Curve

Response Curve

The speaker features a multi-layer design optimized for clear mid-to-low frequencies and reduced distortion. Ideal for applications requiring rich bass and vocal clarity, such as portable audio devices.

Dimensions (UNIT: mm)

Appearance Size

Diameter: 39.8mm; Height: 7.2mm. Compact loudspeaker driver unit.

Reliability Tests

Load Test: Input power of 100W with pink noise for 100 hours, followed by a 2-hour recovery period.

Heat Resistance Test: Operates normally at +70°C ±2°C for 16 hours, followed by a 2-hour recovery period.

Cold Resistance Test: Operates normally at -20°C ±2°C for 16 hours, followed by a 2-hour recovery period.

Humidity Test: Operates in environments with +40°C ±2°C and 90-95% humidity for 16 hours, followed by a 2-hour recovery period.

Sampling Process

Confirm customer requirements:

Review product application, microphone capsule specifications, usage scenarios, and sound quality needs.

Recommend and specify:

Provide recommended microphone capsule models and detailed specifications for customer evaluation.

Sample provision and testing:

Deliver microphone samples for customer testing and feedback purposes.

Optimize and finalize:

Refine microphone design based on feedback, finalize samples, and proceed to mass production upon quality approval.

Quality Assurance

Conducting sampling inspections of incoming materials to ensure compliance with standard requirements.

Performing inspection audits to ensure the stability and control of the entire manufacturing process.

Conducting pre-shipment inspections to ensure that products meet established quality standards.

Acoustic Laboratory

Testing of background noise, sensitivity, frequency response curve, and directionality indicators.

Verification of the impact of different circuits, structural dimensions, materials, and processes on indicators.

Reliability testing at both the new product design stage and the mass production regular stage.

Automatic Workshop

Utilizing fully automated production lines to ensure high efficiency and consistency.

Equipped with state-of-the-art facilities, including a 10,000-level dust-free workshop.

Employing a rigorous 21-step process to guarantee product stability.