-- Type: Left or Right (Optional) -- Maximum saturated sound pressure level: ≤ 115 + 3 -- Mean Value of High Frequency: 106dB ± 4dB -- Sound Gain: 32dB ± 5dB -- Equivalent Noise Input: ≤ 29dB + 3dB -- Frequency Response Range: 300Hz~4500Hz -- Harmonic Harmonic Distortion(THD): ≤7%+3% |