Imagine XB Speaker System Performance Build Quality Value SubSeries 125 Subwoofer Performance Features Build Quality Value PRICE $1,846 AT A GLANCE Plus Clarity and evenness Compact, tuneful sub Affordable price Minus Dynamic limits of small sub THE VERDICT PSB’s Imagine X series refreshes a popular speaker line with reliably excellent sound. A small but growing number of my younger readers care more about headphones than loudspeakers—but might eventually want to own both. That’s why I’m about to use headphones as the starting point in a speaker review. There are names that evoke loudspeakers: Bowers & Wilkins, GoldenEar, KEF, Klipsch, MartinLogan, Paradigm, Wilson, Definitive Technology. Then there are names that evoke headphones: AKG, Audeze, Beyer, Grado, Koss, Sennheiser, Stax. However, though several speaker manufacturers have dabbled in headphones, it’s hard to think of many brands known equally well in both categories.