HiVi-Swans D300 Bluetooth Powered Bookshelf Speakers with 16.4ft Audio Cable

• ACOUSTIC ACCURATE DESIGN - Unique Acoustic Design optimizes the listening environment and effectively reduces noise to create a clear and natural sound. 3 adjustment knobs are rear-mounted, allowing for personalized sound adjustments, very easy to operate. 6.5” LONG-THROW WOOFER - D300 bluetooth speakers equipped with 6.5-inch large size midwoofer, large aluminum voice coil and copper wire voice coil, the driver system guarantees accurate detailed playback, bring more shocking sound quality performance capabilities. HIFI BOOKSHELF SPEAKERS - Optical/Coaxial/Balance/Line input, can be used to connect PC, iPad, TV and other audio devices to achieve high-quality lossless audio transmission, instantly enjoy the hifi sound. Cable is paired with HiVi-Swans Speakers D200 and D300 for replacement or spare. More longer cable connecting the active speaker to the passive speaker. 5m/16.4ft long for extra length, meets your customized needs to connect the speakers together.