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Thor Technologies BF8 Power Filter This Thor Technologies Smart Filter 8 has cascade filtering and two separate banks of 4 sockets (8 in total). Bought about 4 years ago, used for about a year and then replaced with a Thor PS10, since when it has been in storage. Can post in original packaging at buyer's cost Condition: Excellent Payment Method: EFT, cash on pickup Region/State: (WA) Western Australia/Australia By autojack 0 Comments Secure Ad AUD $125 Date: October 20, 20241 yr
This is a clear buyer’s market for Thor power filters right now, and the A$125 asking price for the Thor Technologies BF8 is a genuine bargain, sitting just below the 25th percentile of A$128 from seven recent AUD comparables and far under the median of A$410. At this price, you’re paying less than a third of what most sellers expect, making it an exceptional opportunity to acquire a well-regarded unit without the usual used-market markup.
The BF8 belongs to Thor’s Smart Filter 8 line, which is prized for its active filtration technology that dynamically adjusts to line noise without dulling the signal, delivering instant protection and cleaner power that hi-fi enthusiasts trust for peace of mind. In excellent used condition with no noted caveats at this price, it’s a smart buy for anyone wanting top-tier power cleanup without stretching toward the A$846 75th percentile or higher new-board costs.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Thor Technologies appears to be an Australian power-protection electronics company rather than a conventional hi-fi brand. The clearest available company profiles say it was established in 2001 in Australia, and describe it as 100% Australian and designed for Australian conditions. A named founder is not clearly established in the results, so that detail is not reliable enough to state confidently.
Its product focus is on power filters, surge protection, power boards, lightning protection, and related power-quality accessories, not on core audio categories such as amplifiers, speakers, turntables, DACs, or headphones. In other words, it sits more in the infrastructure-and-protection side of the audio chain than in the source/component side.
In market terms, Thor Technologies looks like a niche, practical, mid-market utility brand rather than a high-end audiophile marque or a vintage-collector name. The brand’s positioning emphasizes engineering for local electrical conditions and protection of sensitive electronics, which makes it relevant to hi-fi buyers who care about clean power and system safety, but not as a maker of mainstream audio components.
See all Thor Technologies listings on RADAR.
