Type II-Cassette (Sony UX-S): 30 - 17.000 Hz (+-3dB, IEC). Type I-Cassette (Sony HF-S): 30 - 15.000 Hz (+-3dB, IEC). Type II (Sony UX-S): 58 dB (Dolby off), 66 dB (Dolby B), 73 dB (Dolby C). Type I (Sony HF-S): 56 dB (Dolby off), 64 dB (Dolby B), 71 dB (Dolby C).
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