Wharfedale Diamond 7.2 Bookshelf Speakers, Black Ash (Pair) (Discontinued by Manufacturer) 2-way bookshelf loudspeakers, rear-ported for stronger bass response 5.12-inch mineral-loaded polymer woofer and 1-inch silk-dome tweeter offer strong, light drivers for accurate sound from almost any amplifier Audiostealth construction minimizes unwanted resonances in the speaker cabinet Nickel-plated 5-way speaker posts accommodate easy-plug banana-terminated cables 5-year warranty