China 77mm 4ohm 3W Round Loudspeaker Waterproof Speaker, Find details about China 77mm Waterproof Speaker, 77mm Waterproof Loudspeaker from 77mm 4ohm 3W Round Loudspeaker Waterproof Speaker
Model | DXYD77N-18F-4A |
Impedance | 4 ohm |
Nominal Power | 3.0 w |
Maximum Power | 5.0 w |
Resonance Frequency(Fo) | 550Hz |
Response: | Fo~5KHz |
S.P.L: | 93±3dB/W/M |