Are Klipsch subwoofers actually any good, or just popular?

This is one of the clearest disagreements in the data. Klipsch Reference subs have massive Amazon review counts and 4.7–4.8 ratings, but r/hometheater threads repeatedly call them boomy and overpriced relative to brands like SVS, Monoprice Monolith, or RSL. Expert sites like Audioholics rate them favorably for the price. The honest read: they're good value at sale prices, less competitive at full MSRP.