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Commercial PS Audio BHK Signature Pre Amplifier Up for sale is our floor model PS Audio BHK Signature Preamplifier. Unit presents in excellent condition - just the usual swirly marks on the top plate from cleaning (see pics). Tubes replaced with brand new about 3 months ago. Supplied with full box and accessories. Shipping is inclusive. Price is FIRM. Condition: Excellent Payment Method: EFT, Direct Debit, Credit Card, Cash Region/State: (WA) Western Australia/Australia By Douglas HiFi 0 Comments Secure Ad AUD $7,599 Date: June 24, 2025Jun 24
At A$7,599, this PS Audio BHK Signature preamp is a fair used buy, sitting just under the A$7,891 75th percentile and well above the A$6,014 median of recent AUD listings. It’s not a bargain, but it’s not ambitious either—right in the fair zone for a new-condition unit.
The BHK Signature earns its reputation as a rare tube/solid-state hybrid that delivers warmth without sacrificing control, making it a favorite for vocal and acoustic music. At this price, you’re getting a factory-new condition unit with the full original warranty still intact, which is a meaningful upside over typical used buys. For a preamp that still retails new around A$11,695, this is a solid entry into high-end hybrid performance without the full retail sting.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
PS Audio, a pioneering American hi-fi brand, traces its roots to 1973 when co-founder Paul McGowan launched the company in California alongside Stan Warren. Emerging from the analog golden age, it debuted with a standalone phono preamplifier, reflecting McGowan's early passion for vinyl playback honed through radio station connections and encounters with audio enthusiasts. The brand quickly evolved, embracing digital audio in the 1980s by releasing one of the first high-end CD players, the PS Audio CD-1, soon after Philips and Sony introduced the format.
Today, PS Audio specializes in premium electronics, including power amplifiers, preamplifiers, digital-to-analog converters (DACs), and integrated amplifiers, with a hallmark focus on power conditioning via innovative AC regenerators known as Power Plants. These devices, born from Stan Warren's mid-1980s discovery that oversized transformers enhance audio performance, remain a cornerstone. The lineup also encompasses digital lenses for refining streaming and disc playback, alongside select analog components, though it eschews speakers, headphones, turntables, or cables.
Positioned firmly in the high-end market, PS Audio commands respect among discerning audiophiles for its bold engineering and unwavering pursuit of musical purity. Celebrating 50 years in 2023, it occupies a niche as an innovator rather than a mass-market player, appealing to buyers who prioritize transformative power delivery and digital refinement in sophisticated systems.
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