Net weight 16g+5%
Impedance 28Ω +15%
Speaker size 8mm
Unit dimensions Consult appearance size
SPL 93± 3dB/1KHz
Frequency range 20HZ-10KHZ
Test voltage 0.15V
Listening voltage 0.4V
Rate input power 5 mW, the voltage value
Maximum input power 1 0mW, the voltage value
Phase Left and right SPK should be in a positive phase
Poor sensitivity 1f around ± 3db
Storage humidity 40-95%
Storage temperature -25~35
Impedance 28Ω +15%
Speaker size 8mm
Unit dimensions Consult appearance size
SPL 93± 3dB/1KHz
Frequency range 20HZ-10KHZ
Test voltage 0.15V
Listening voltage 0.4V
Rate input power 5 mW, the voltage value
Maximum input power 1 0mW, the voltage value
Phase Left and right SPK should be in a positive phase
Poor sensitivity 1f around ± 3db
Storage humidity 40-95%
Storage temperature -25~35
| Net weight | 16g+5% | impedance | 28Ω + 15% |
| Speaker size | 8mm | Unit dimensions | Consult appearance size |
| SPL | 93±3dB/1KHz | Frequency range | 20HZ-10KHZ |
| Test voltage | 0.15V | Listening voltage | 0.4V |
| Rate input power | 5 mW, the voltage value | Maximum input power | 10mW, the voltage value |
| Phase | Left and right SPK should be in a positive phase | Poor sensitivity 1f around | ±3db |
| Storage humidity | 40-95 | Storage temperature | -25~35 |