PS Audio
VerifiedFamily-owned high-end audio manufacturer building amplifiers, DACs, and power regenerators entirely in Boulder, Colorado since 1973. Founded by Paul McGowan and Stan Warren, PS Audio returned all production to its Boulder facility in 2007 and is proud to build every product in the same Colorado factory where its engineers work and listen.
Products by PS Audio
3 products listed
$1,499-$1,699Stellar Gain Cell DAC
A 32-bit ESS Sabre Hyperstream DAC integrated with PS Audio's Gain Cell analog preamplifier stage, offering fully balanced Class A outputs, native DSD decoding, and asynchronous USB input. Handbuilt at PS Audio's Boulder, Colorado facility using aluminum and cold-rolled steel construction.
$1,799-$1,999Stellar S300 Stereo Power Amplifier
A 140-watt-per-channel (300W at 4Ω) dual-mono power amplifier combining an ultra-linear Class D output stage with PS Audio's proprietary Class A MOSFET Analog Cell input stage for low distortion and high current delivery. Hand-assembled at the company's Boulder, Colorado factory.
$499-$599Sprout100 Integrated Amplifier
PS Audio's compact all-in-one desktop amplifier packing 100 watts per channel, a 32-bit/384kHz DAC, moving-magnet phono stage, balanced headphone amplifier, and Bluetooth streaming into a single chassis — handbuilt in Boulder, Colorado.