The Pioneer CT-400 is a cassette deck that showcases a blend of functionality and reliability. It features a three-head design allowing for accurate recording and playback. The device includes automated tape calibration for optimal sound quality across various tape types. The signal-to-noise ratio is notable, contributing to clearer audio reproduction. For ease of use, it has a digital display that indicates various functionalities and features, including key playback controls. Further, the CT-400 is equipped with multiple recording options such as Dolby B noise reduction, enhancing the clarity of recordings. It also supports high-speed tape dubbing, which allows for quick duplication of cassette media. The construction of the CT-400 reflects Pioneer’s commitment to quality with durable materials and a user-friendly layout.