The Bose Companion 2 Computer Speaker Right Speaker is a high-quality audio component designed specifically for use with computers. This speaker, from the well-known brand Bose, is part of the Companion 2 series, known for its premium sound quality and sleek design. Ideal for enhancing your listening experience while working or playing on your computer, this right speaker offers a powerful and clear audio output. Whether you're a music lover, audiophile, or just looking to upgrade your computer's sound system, this Bose speaker is a reliable choice. Will work standalone but would be ideal to pair with a left speaker. Does require a power source (12V - AC - 1.2A) which is not included. Tested and in good working condition.