The Yamaha KX-400 is a cassette deck that was introduced in the late 1980s and is part of Yamaha's K-series of cassette players. It features a dual-capstan design, enhancing the transport's stability and allowing for improved tape handling during playback and recording. The KX-400 supports various cassette formats, including metal, chrome, and normal tapes, offering versatility for users. It is equipped with Dolby B and C noise reduction systems, which work to reduce background hiss and improve overall sound quality. Users can expect a frequency response of approximately 20 Hz to 20 kHz, demonstrating its ability to accurately reproduce a broad range of audio frequencies. It also features a built-in timer and an auto-reverse function, allowing for uninterrupted playback of both sides of the tape. The KX-400 typically has a user-friendly front panel with VU meters, enabling users to monitor levels accurately during recording and playback.
