The Pioneer Andrew Jones SP-BS22-LR Bookshelf Speakers are a high-quality pair of 2.0 system speakers with a powerful 80W RMS power output. Featuring a sleek black design and wired connectivity, these speakers offer excellent sound quality with a 2.1 channel surround sound format. With 4-inch drivers and a 6 ohm impedance, these bookshelf speakers by Pioneer provide a rich audio experience for your home audio setup.