The device was professionally renovated in the fall of 2025, during which the complete mechanics and electronics were maintained. The tape recorder was also instrument certified. Its services and functions have been permanently tested. It will be shipped carefully packaged. "This model enjoys an excellent reputation and is often considered one of the finest cassette decks ever produced by Pioneer, just behind the CT-F1250. It belongs to the legendary Blue Line series, renowned for its audiophile-grade performance and iconic design. With exceptional sound fidelity, nearly on par with its flagship counterpart, this deck embodies the pinnacle of Pioneer’s analog expertise, making it a sought-after piece for collectors and enthusiasts alike. Conception : 1979-1981 Track System: 4-track, 2-channel stereo Tape Speed: 4.75 cm/s Heads: 1 x combination record/playback, 1 x erase Motor: 1 x reel, 1 x capstan Tape Type: type I, FeCr, CrO2, Metal Noise Reduction: B Frequency Response: 20Hz to 19kHz (Metal tape) Signal to Noise Ratio: 69dB (dolby B) Wow and Flutter: 0.04% Total Harmonic Distortion: 1.2% Input: 60mV (line), 0.3mV (mic) Output: 0.45V (line) Semiconductors: 76 x transistors, 84 x diodes, 13 x IC Dimensions: 420 x 187 x 368.5mm Weight: 10.1kg"