Experience high-quality sound with this Sony Speaker System, which includes 3 speakers - 1 Sony SS-CN120 and 2 Sony SS-SR120. The speakers are wired and have a rectangular shape with a black color. They are tested and in excellent working condition. Enjoy the great sound quality and enhance your home audio system with this Sony Speaker System. The speakers are compatible with various home audio systems and are perfect for use in your living room, bedroom, or office. With its impressive sound quality, this speaker system is perfect for listening to your favorite music, watching movies, or playing games. Center Speaker SS-CN120 Full range, bass-reflex, magnetically shielded 8 Ohms Surround Speakers SS-SR120 Full range, bass-reflex 16 Ohms