In most cases, this item is compatible with AC 100V (Japan standard). -Product Condition- Good working condition. Tested and fully functional. -Product Specifications- Audio Characteristics (CD): Playback frequency range 2Hz–20kHz; Frequency response 2Hz–20kHz (±0.5dB); Signal-to-noise ratio (A-weighted) 110dB; Dynamic range 100dB; Total harmonic distortion (1kHz) 0.002%.
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