Premium bookshelf loudspeaker with 1 inch aluminium dome tweeters & 6.5 inch woofers the Ultra Bookshelf draws design cues from the magnificent flagship Ultra Tower. Available in premium-grade piano gloss black or white & real black oak veneer finishes the Ultra bookshelf looks stunning & will complement any upscale décor. Reference-grade bookshelf monitors have always held a warm spot in the heart of any serious audiophile & the Ultra Bookshelf lives up to that esteemed legacy. This emotionally involving monitor delivers precise imaging an amazingly coherent & deep soundstage a wonderfully rich & compelling tonal balance & surprisingly deep & dynamic bass. Sure to thrill serious music aficionados everywhere the Ultra Bookshelf immediately takes a place amongst the most highly-regarded 2-way monitors on the market..