PS Audio
Last verified: April 2026
Read our full verification: Is PS Audio Made in USA?Verification Summary
American Score
Manufacturing Location
Boulder, CO
Headquarters
Boulder, CO
Founded
1973
Products Verified
2 products
Evidence Breakdown
Factory Location Specificity
Specific factory city identified
Website Claim
Brand website explicitly claims Made in USA
Manufacturing History
20+ years of USA manufacturing
Known Overseas Production
No known overseas production
Verification Notes
PS Audio manufactures high-end audio electronics in Boulder, Colorado since 1973. All amplifiers, DACs, and audio components assembled and tested in Boulder. Company explicitly markets products as 'Designed and Built in Boulder, Colorado.'
Last verified: April 2026
Manufacturing Profile
PS Audio manufactures at a specific factory location in Boulder, CO. Founded in 1973 (53 years of US production on the books). Our 2 verified PS Audio listings sit in electronics.
Verification tier
100% average
Very High — multiple independent sources confirm domestic production
Factory evidence
Specific city
Boulder, CO
Catalog breadth
2 products
1 category
PS Audio has been manufacturing products in Boulder, CO since 1973. We carry 2 verified American-made PS Audio products.
Heritage & History
PS Audio was founded in 1973 in Boulder, Colorado by Paul McGowan and Stan Warren, two audio enthusiasts who believed that power supply quality was the hidden variable separating mediocre from exceptional sound. Their first product — an outboard power supply for home audio systems — sold directly to audiophiles and launched a company that has produced some of the most respected high-end audio components in the world.
Boulder, Colorado became a permanent home for PS Audio. Products are designed, built, tested, and shipped from Boulder, and Paul McGowan's personal involvement in product development has continued for over 50 years.
Made in Boulder, Colorado
Every PS Audio product is assembled and tested at the company's Boulder, Colorado facility. The company emphasizes 'Designed and Built in Boulder' as a core brand value — a statement about where engineering talent, quality control, and listening evaluations happen.
PS Audio's manufacturing involves hand assembly by trained technicians, point-to-point wiring of critical signal paths, and listening evaluations of each product before shipping. For audiophiles who want high-end audio components with genuine American engineering pedigree, PS Audio provides over 50 years of Boulder, Colorado audio craftsmanship. The best American high-end audio, made in the Rocky Mountains since 1973.
Frequently Asked Questions
Is PS Audio made in the USA?
Yes. PS Audio manufactures 2 verified products in Boulder, CO. PS Audio has designed and manufactured high-end audio electronics in Boulder, Colorado since 1973, producing audiophile-grade amplifiers, DACs, and power conditioners that represent the pinnacle of American high-end audio engineering.
Where is PS Audio manufactured?
PS Audio is headquartered in Boulder, CO. Manufacturing takes place in Boulder, CO.
What PS Audio products can I buy?
We carry 2 verified PS Audio products across Electronics. Every listing links directly to Amazon with verified American manufacturing.
When was PS Audio founded?
PS Audio was founded in 1973. PS Audio has designed and manufactured high-end audio electronics in Boulder, Colorado since 1973, producing audiophile-grade amplifiers, DACs, and power conditioners that represent the pinnacle of American high-end audio engineering.
Does PS Audio ship from Amazon?
Yes, all PS Audio products listed here are available on Amazon with free shipping for Prime members.