These are my absolute favorite speakers—I've kept them in pristine, MINT condition in a smoke-free environment. Sadly, due to a recent move (and life transitions), I have to part ways with them. They’ve deliver crystal-clear, dynamic sound without any compromise. If you're someone who values detail, warmth, and build quality, these are a rare find. KEY SPECS & DETAILS: Performance & Sound Quality: + Frequency Response (Anechoic): 60–21,000 Hz | (Typical Listening Room): 70–20,000 Hz | Off-Axis (±1.5 dB): 70–10,000 Hz | LF Cut-off –10 dB: 55 Hz + Sensitivity: 89 dB (anechoic), 91 dB (listening room) + Impedance: Nominal 6 Ω, minimum 4 Ω + Recommended Power: 10–80 Watts (RMS), up to 60 Watts continuous Drivers & Crossover: + Tweeter: 1″ aluminum dome with ferrofluid cooling + Woofer: 5¼″ polypropylene cone with rubber surround + Crossover: 2-way bass-reflex design at 2,200 Hz Cabinet & Build: + Enclosure Type: Bass reflex with 2″ front port; video-shielded + Internal Volume: 0.25 cu ft (6.9 L) + Dimensions (W × H × D): 6½″ × 12⅞″ × 9½″ (165 × 327 × 241 mm) + Weight: 12 lb each (5.5 kg); pair ~27 lb (12.3 kg) + Finish Option: Black Ash Connectivit: + Binding Posts: Gold-plated 5-way; supports bi-wiring/bi-amping Why These Are a Great Buy: + High-fidelity, smooth, and neutral sound signature—balanced without harshness. + Compact bookshelf size, yet rich and powerful enough to fill rooms. + Sturdy, elegant design that fits both studio setups and living rooms beautifully. + Built to last—PSB’s engineering and materials make these a timeless investment.