This is a vintage Sansui TU-5900 AM/FM stereo tuner from Japan. With its classic design and impressive audio quality, this tuner is a great addition to any vintage audio setup. The tuner is in good working condition and has been thoroughly tested, ensuring that you can enjoy your favorite radio stations with ease. The tuner features a number of customizable settings, including brand-specific options and country/region settings. Whether you're a collector or simply looking to enhance your audio experience, this tuner is a great choice. It has scratches for the time but is still working.