Experience superior surround sound with the Cambridge SoundWorks The Surround 5.1 Bipole/Dipole Speakers. These rectangular-shaped, black-colored speakers come in a system configuration of 5.1 channels, with a unit quantity of 2. They provide wired connectivity, with opposing speakers that diffuse sound to create an immersive audio experience. These Cambridge SoundWorks speakers have been tested for quality and are perfect for home audio systems. With impedance of 8 ohms, they are designed to deliver crisp and clear sound. Get ready to enjoy your favorite movies and music like never before with the Cambridge SoundWorks The Surround 5.1 Bipole/Dipole Speakers.