LIVE
Waiting for new listings…
0 other audiophiles online

Our Thoughts RADAR AI

At £2,995, this sits well below the recent GBP median of £3,589 and even under the 25th percentile at £3,292, so it reads as a strong deal rather than merely fair. For a respected stereo power amp that has long been admired for grip, speed, and low-level control, that’s the kind of asking price that should get attention quickly.

What makes it worth a look is the Pass Labs sound: authoritative yet clean, with enough finesse to suit revealing speakers and a system that values transparency over theatrics. If the unit is clean, fully functional, and ideally complete with original box or paperwork, this looks like a very attractive buy; at this level, condition and provenance are the main things to confirm before moving fast.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Pass Labs

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.

See all Pass Labs listings on RADAR.

More XA25 listings