Dear customers, due to the Labour Day, the factories will be closed from 1st to 7th May 2024.
1. Directivity: heart-shaped pointing
2. Sensitivity: -46 db?±3 db
3. Impedance: <=2.2 k ohm
4. Power supply voltage: USB 4.5-5V DC
5. Frequency response: 30Hz - 18Hz
6. Line length: 1.8m