30mm 1 watt 8ohm speaker with metal frame
Applications: mobile multimedia devices, etc
Function: medium and low frequency
Size: 30*6.3mm
Rated power: 1w
Impedance: 8Ω±15%
Resonant frequency: 700Hz±20%
Frequency response range: 700Hz-5kHz
Sensitivity: 90±2dB (1m/0.1w)