The Kanto YU Passive 4-inch Bookshelf Speakers are the perfect speakers to pair with your favourite vinyl records. Paired with your amplifier, the Kanto YU4 Passive Bookshelf Speakers, Matte Black boasts a power rating of up to 140 watts at 4 ohms, with 70 watts per channel pushing out a strong fundamental low-end and natural mid-range thanks to the Kevlar woofer and an articulate and dynamic treble courtesy of the Silk Dome tweeter. Constructed from a highly durable, expertly designed MDF cabinet, finished in an ultra-sleek all-black finish, the Kanto YU4 Passive effectively removes vibrations and resonances whilst looking contemporary and modern to fit into any home decoration style.