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Pass Labs X250.8 & x22 Pre / Power Combination Passlabs x22 Pre & X250.8 poweramp Locally purchased in 2022, which were a gorgeous pairing with Focal Diablo Evos. Both the pre and poweramps have great reviews, prefer to sell together but will consider separating. Original boxes, and manuals including brushed aluminium remote Can post(buyers expense) albeit they are a bit weighty. To my ears I would consider them on neutral / warmer side with a very musical presentation. Had great synergy with the FTA signal path loom also for sale. Can demo if in QLD. Condition: Excellen
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Pass Labs, an American high-end audio powerhouse, traces its origins to 1991 when legendary designer Nelson Pass founded the company in his California home workshop. Emerging from his earlier venture with Threshold Electronics, Pass pioneered prototypes of single-ended Class A amplifiers, enlisting collaborator Mike Burley to build custom CNC machines for production. The debut Aleph 0 model shipped in 1992, marking the start of a legacy rooted in pure, innovative solid-state amplification.
The brand focuses intently on a select range of components, excelling in power amplifiers, preamplifiers, integrated amplifiers, and phono stages, all hand-built in Auburn, California. Renowned for minimalist circuits and pure Class A topologies—often blending into Class A/B for efficiency—Pass Labs delivers exceptional warmth, detail, and realism. While they ventured briefly into headphone amplifiers like the HPA-1, their core strength lies in amplification, eschewing speakers, turntables, DACs, headphones, or cables.
Positioned firmly in the ultra-high-end market, Pass Labs commands reverence among discerning audiophiles and professionals for its uncompromising engineering, industrial aesthetic, and emotional musicality. Products embody technical precision with timeless simplicity, sustaining a reputation for quality and innovation that has endured over three decades, making them a benchmark for those seeking transcendent sound reproduction.
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