Polk’s Blackstone TL3 ($300/pair) marks the eight-generation of Polk’s satellite speaker systems, and combines prior Polk technologies with new industrial design and improved time-aligned drive units, including a ring-radiator tweeter. The system we heard included a Marantz receiver and Samsung Blu-ray player, and I was very impressed by the small speakers’ ability to throw a wide soundstage with solid center-fill and fine detail.















