DACs and Sources

PS Audio made the first standalone digital-to-analog converters (DACs), and has been a leader in digital audio for over 30 years. We’ve always been at the cutting edge of home music reproduction, and always will be. We’ll help you find exactly what you need.


DirectStream DAC

The DirectStream DAC uses a Field-Programmable Gate Array (FPGA) for many times the signal-processing power of common chip-based DACs, and converts all input signals into single-bit DSD for maximum resolution and purity. DirectStream is the choice of critical listeners worldwide, and with its ability to accept free Operating System upgrades, will never become obsolete.

PerfectWave SACD Transport

The PerfectWave SACD Transport brings your entire disc library to life, perhaps for the first time. From CD, DVD, to SACD, the PST is the finest transport made.

GainCell DAC

Fully balanced analog circuitry from input to output, the Stellar GainCell DAC builds upon years of research and innovation in the art of Class A analog amplification and state-of-the-art digital reproduction.


Stellar Strata

There’s no reason to give up performance when you can have it all in one great product. A rich zero loss analog preamplifier, a full-featured DAC, a great sounding streamer, and a 150 watt per channel power amplifier. Just add speakers or a set of headphones and you’ve got music.


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Our Trade-In Program Rocks

Give your old gear a new home, and elevate your sound system to new heights.
Stop by for a tour:
Mon-Fri, 8:30am-5pm MST

4865 Sterling Dr.
Boulder, CO 80301

Join the hi-fi family

Stop by for a tour:
4865 Sterling Dr.
Boulder, CO 80301

Join the hi-fi family

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