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Paradigm PBK-1 (Perfect Bass Kit) room calibration system.Used once onlyAs new conditionComplete in original box with all accessoriesWorks perfectlyIdeal for optimising compatible Paradigm subwoofersPurchased for setup, used a single time, and has been stored in the box ever since.Price: $120Pick...
Should you jump on a room-correction kit that’s listed at A$120? For a Paradigm PBK-1, that’s a good buy in the used market: new pricing was around A$199 to A$299, so this asks well under replacement cost and lands in bargain territory rather than merely “fair.”
What makes it worth picking up is the value of PBK itself: it’s a measurement-based bass optimization tool made for Paradigm subs, and it can meaningfully tighten low-end response in the right setup. The main thing to confirm is that the kit is complete and functional, especially the microphone and calibration hardware, because that’s what determines whether you’re getting a useful room-tuning accessory or just a partial bundle.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Paradigm Electronics was founded in 1982 in the suburbs of Toronto, Canada, by Scott Bagby, a pioneering loudspeaker designer, and Jerry VanderMarel, a consumer electronics veteran. With input from Jerry's brother Bill, they revolutionized speaker design by integrating scientific acoustics research from the National Research Council of Canada and rigorous listening tests. From humble beginnings, Paradigm rapidly expanded, opening its Paradigm Advanced Research Center in 1993 and earning early accolades like the 1990 Best Price/Value Award, cementing its innovative heritage.
The brand focuses primarily on high-performance loudspeakers, including iconic models like the Atom and Monitor series, alongside premium lines such as Signature. Paradigm controls its entire production process in a massive 225,000-square-foot facility outside Toronto, manufacturing drivers, cabinets, and components in-house for unmatched precision. While best known for freestanding and architectural speakers, it has ventured into electronics through sister brands like Anthem, emphasizing value-driven hi-fi without straying into turntables, DACs, headphones, or cables.
Paradigm holds a strong mid-to-high-end position in the global market, renowned for delivering audiophile-grade sound at accessible prices. A bestseller across six continents, it commands significant shares in freestanding (No. 6) and architectural speakers among top integrators. Repurchased by founder Scott Bagby in 2019, Paradigm upholds its commitment to the "Paradigm Sound"—transparent, dynamic audio that punches above its weight, appealing to discerning buyers seeking Canadian craftsmanship over boutique exclusivity.
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