PS Audio Loudspeakers

Colorado maker founded in 1973, known for AC power regenerators and DACs, and for selling direct with a long home trial.

Founded: 1973 (the P and the S are the founders initials)
Founders: Paul McGowan, Stan Warren
Headquarters: Boulder, Colorado, United States
Manufacturing: Built in Boulder, Colorado
How to buy: Sold factory-direct, and through specialist hi-fi dealers
Known for: Power regenerators, DirectStream DACs, phono stages, and a very public founder

Currently, we have 5 PS Audio loudspeakers in our database. Below you can find the list of these speakers with their main specs and links to their review pages.

PS Audio Passive Bookshelf(1)
PS Audio Passive Floor-standing(3)
PS Audio Powered Subwoofer(1)

PS Audio Passive Bookshelf Speakers

	Model	Frequency	Sensitivity	Impedance	Woofer
	PS Audio Aspen FR5	35-20k Hz	84 dB	6Ω	1 x 6.5"

PS Audio Passive Floor-standing Speakers

Model	Frequency	Sensitivity	Impedance	Woofer
PS Audio Aspen FR10	32-20k Hz	87 dB	4Ω	2 x 6.5"
PS Audio Aspen FR20	23-20k Hz	87 dB	4Ω	2 x 8"
PS Audio Aspen FR30	23-20k Hz	88 dB	4Ω	4 x 8"

PS Audio Powered Subwoofer Speakers

	Model	Frequency	Amp Power	Woofer
	PS Audio Foundry F12	20-500 Hz	1000 watts	1 x 12"

About PS Audio

PS Audio began in 1973 with a phono stage built by two people in California and has been through several eras since. Its most distinctive product line is the PowerPlant, which does not filter incoming mains but regenerates it - takes the AC in, converts it to DC, and builds a new clean sine wave from scratch. The company moved to Boulder and, unusually for the high end, sells direct with a 30-day trial.

PAUL and STAN. McGowan still runs the company and is unusually visible, publishing a daily post and a video series.

Notable models: PowerPlant regenerators, DirectStream DAC, BHK amplifiers, aspen FR speakers.

Official PS Audio website

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