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BESTAR Large Power Audio Exchange Speaker
Our speaker units deliver precise, high-efficiency sound output tailored for voice, music, and alert applications. Designed for modern electronic systems, they feature compact size, low distortion, and wide frequency response. These speakers are widely used in consumer electronics, automotive dashboards, industrial control panels, and smart home devices. With stable acoustic performance and flexible integration options, our speaker solutions meet the demands of both OEM and custom audio systems.
Product Features
Large power
Audio exchange
Loud sound output
RoHS
Product Parameter
| 1. Size | See Product drawing |
| 2. Impedance (at 1KHz) | 8±15%Ω |
| 3. Rated input power | 3W |
| 4. Maximum input power | 4W |
| 5.Resonance frequency | 450±20%Hz |
| 6. Frequency response | F0~16KHz |
| 7. Buzz & Rattle(at sine wave 2.83Vrms) | must be normal |
| 8. SPL(0.5m/1W) | 82±3(at 0.8,1.0,1.2,1.5KHz AVE) |
| 9. THD | Max 3%(1W/0.5m,at 1KHz) |
| 10. IP rating | IPX3 |
| 11. Operating temperature | ’-30...+85℃ |
| 12. Storage temperature | ‘-30...+85℃ |
Haptic Actuator Measurement Circuit
Frequency Response Diagram
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