Hifiverse
Pass Labs

Pass Labs

Website:https://www.passlabs.com/

Est. year: 1991

Location: USA

Pass Labs is an American manufacturer of high-end electronics founded by Nelson Pass, one of the most celebrated amplifier designers in the entire high-end audio industry, building a substantial reputation for well-regarded Class A and Class A/B amplifiers combining considered circuit engineering with distinctive industrial design.

Range & what it's known for

The catalog spans the XA and X-series integrated amplifiers, preamplifiers and power amplifiers, with Pass Labs's engineering historically distinguished by Nelson Pass's continued personal circuit-design direction, including the celebrated Super Symmetry topology, alongside his experimental First Watt side-project exploring more unconventional amplifier concepts outside Pass Labs's main commercial product line.

Who owns it and where it's made

Pass Labs is an American company, founder-led by Nelson Pass, continuing to design and manufacture its electronics domestically in the United States.

The lineup in this catalog

Amplifiers and preamplifiers. Prices span roughly 5,000 to over 50,000 dollars across the current range.

Who it's for

Pass Labs suits buyers seeking celebrated American amplifier engineering directly from Nelson Pass's continued personal circuit-design direction, appealing to listeners who value this considered, consistent engineering philosophy maintained across decades of successive product generations.