Bose Model 141 Bookshelf Home Stereo Speakers, a classic audio solution perfect for any home setup. This pair of speakers delivers clear, balanced sound and is designed for compatibility with receivers and amplifiers rated from 4-8 ohms, with a maximum continuous power of 40W per channel.pre-owned condition with some scratches and scuffs from normal use, ias visible in the images. Engineered and assembled in the USA, Any listed measurements are approximate. B4 Preowned items have typical wear. We do our best to capture any flaws in photos. Thank you for shopping with us.