Sony CDX-F7500 CD Player/MP3

Information from the manufacturer Sony. CD player section. Selectivity 75 dB at 400 kHz. Front panel case (1). +2 dB at 10 kHz. Loudness +8 dB at 100 Hz. Treble ±8 dB at 10 kHz. LW: 153 – 279 kHz.

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