The Pioneer CT-777 is a high-quality, three-head (3-head) stereo cassette deck produced by Pioneer between 1991 and 1992. The deck is known for its excellent build quality and advanced recording features, including the well-known Reference Master barrel. Key Specifications & Features Three-head System (3-Head): Equipped with separate heads for erasing, recording and playing. This makes rear tape monitoring (immediate listening to what is being put on the tape) possible. Super Auto BLE: An automatic calibration function that precisely tuts the Bias, Level and Equalization to the specific cassette tape you use for optimal recording. Running: Features a Closed Loop Dual Capstan drive with 3 motors. This ensures a very stable belt run and extremely low whining and floating values (wow & flutter of only 0.023% WRMS). Noise reduction: Equipped with Dolby B and C, as well as Dolby HX Pro for better dynamic range in the high frequency range. Frequency range: Runs from 15 Hz to no less than 22,000 Hz when using Metal (Type IV) cassettes. Unit has been recently serviced by a professional technician and what has been done to the unit is the following: - Replaced all belts. - Repalced the idler - Completely cleaned the tape Transport from old black dirt from damaged belts and idler. - Head cleaned and demagnetized. - Speed Adjusted. Pictures are all original of this lot and part of description!