31mm raw speaker for bluetooth speaker
Application: Bluetooth speaker, etc.
Function: Full frequency
Size: 31*14mm
Rated power: 2W
Impedance: 8Ω ± 15%
Resonant frequency: 270Hz ± 20%
Frequency range: 270Hz-20kHz
Sensitivity: 82 ± 2db (0.5m/1W)
Function: Full frequency
Size: 31*14mm
Rated power: 2W
Impedance: 8Ω ± 15%
Resonant frequency: 270Hz ± 20%
Frequency range: 270Hz-20kHz
Sensitivity: 82 ± 2db (0.5m/1W)