The Kenwood X-71 is an auto-reverse double cassette tape deck that was manufactured between 1987 and 1988 in Japan. This component is a part of the larger Kenwood M-71 midi system. The tape deck features a sleek black design and is equipped with a remote control system. Its dimensions are 340 mm in width, 119 mm in height, and 356 mm in depth, weighing approximately 4.5 kg. The power consumption rating ensures efficient operation while providing high-quality audio playback. The X-71 is designed to handle various tape types including Normal, Chrome, and Metal, ensuring versatility for different audio needs. The technical specifications highlight three sound heads: one for playback on tape A, another for recording and playback on tape B, and two ferrite heads used for erasing. Music is driven by two servo-controlled DC motors, achieving a synchronization fluctuation of just 0.09%. Notable features include an auto reverse function, title search capability, and a fast rewind time of 110 seconds for a C-60 tape. The frequency response varies based on the tape used, with normal tapes offering a range of 30 to 15,000 Hz and metal tapes extending up to 16,000 Hz. The distortion factor remains low at less than 1%, and it supports Dolby B and C noise reduction to enhance audio quality. The signal-to-noise ratio offers impressive performance as well, measuring 58 dB for normal tapes, 67 dB with Dolby B, and 75 dB with Dolby C.