Specification
Maximum Sound Output | ≤129dB+3dB |
Full range sound gain | 40dB±5dB |
Equivalent Input Noise | 29dB+3dB |
Frequency Range | <10% |
Total Harmonic Distortion | not narrower than 450Hz~3000Hz |
Working Current | ≤10ma |







Maximum Sound Output | ≤129dB+3dB |
Full range sound gain | 40dB±5dB |
Equivalent Input Noise | 29dB+3dB |
Frequency Range | <10% |
Total Harmonic Distortion | not narrower than 450Hz~3000Hz |
Working Current | ≤10ma |