SONY TCK-30 van 1992, nieuw cassettedek, is blijven staan, een unikum want hij is nieuw nooit gebruikt.

Technical data

• Audio heads: 2
• Motors: 3
• Synchronous fluctuations:
• +-0.09% W.PEAK (IEC).
• 0,06% WRMS (NAB)
• +-0.16% W.PEAK (DIN)

• Band types: Normal (Type I), CrO2 (Type II), Pure Iron (Type IV).
• Frequency response:
• Type IV cassette (Sony METAL-S): 30 - 18,000 Hz (+-3dB, IEC).
• Type II cassette (Sony UX-S): 30 - 17,000 Hz (+-3dB, IEC)

Type I cassette (Sony HF-S): 30 - 15,000 Hz (+-3dB, IEC) Distortion factor: 1.0% (with Sony METAL-S cassette)

• Signal-to-noise ratio:
• Type IV (Sony METAL-S): 59 dB (Dolby off), 67 dB (Dolby B), 74 dB (Dolby C).

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)

• Title search: yes (AMS)
• Dolby: B and C
• MPX filter: yes
• Faders:
• Pitch control:
• CD synchro recording: no

Special Features

• Pre-magnetization control (BIAS).
• Rec mute function (insertion of blank spaces)

Memory function for best. Tape position

• Autom. tape type display
• Balance control