Energy Veritas V-5.1 Bookshelf Speaker - Each (Piano Rosenut) 2 way bookshelf loudspeaker with shielded drivers, rear vented bass reflex design Room-filling bass from a 5.25-inch woofer with patented Ribbed Elliptical Surround High gloss piano rosenut finish Audiophile sound from compact speaker Max. Load Weight (lbs): 12 lbs / 5.5 kg