Microphone Maximum Input Level: +16dBu Line Maximum Input Level: +30dBu Maximum Input Level: 19dBm (1 KHz, THD=0.5%) Signal-to-noise Ratio: 90dB Headphone Output Power: 100mW (1KHz, THD=0.5%, 200 Q) Equalization: Low Frequency: 80Hz±15dB, Mid Frequency: 2.5KHz±15dB, High Frequency: 12KHz±15dB Gain Control: Mono: ・26dB, OdB Frequency Response: 20 Hz-20 KHz (+/-0.5dB) Total Harmonic Distortion + Noise: ≤0.05%