Loudspeaker for phone 40*6.5mm 16R 0.3W

Product Overview: The BMS-4011 is a miniature, general-purpose loudspeaker, offering a small, lightweight, and reliable audio output solution. Its mylar diaphragm ensures both excellent sound quality and long-lasting durability.

Key Features

- Miniature Size: Compact dimensions (Ø40 x 6.5mm) for integration into small devices.

- Mylar Diaphragm: Provides good sound quality and durability.

- General Purpose: Suitable for a wide range of audio applications.

- Rated Power: 0.15W nominal power handling.

- Impedance: 16Ω impedance.

Ideal Applications and Benefits

- Mobile Phones: An excellent choice for use as a speaker in mobile phones.

- Communication Devices: Well-suited for integration into various communication devices.

- Audio Applications: Provides general audio output in a wide range of electronic devices.

Reliability and Performance Testing

The BMS-4011 undergoes rigorous environmental testing to ensure exceptional reliability and performance:

- Load Test: Subjected to 24 hours of operation with 0.15W pink noise.

- Heat Test: Tested for 16 hours at +40°C ± 2°C.

- Cold Test: Withstands 2 hours at -10°C ± 2°C.

- Moisture Test: Evaluated for 48 hours at +40°C ± 2°C with 90%-95%RH humidity.

Quality Assurance

This speaker is guaranteed to be free from any defects that could impede normal operation, such as damage, cracks, rust, or distortion.