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DACs — PS Audio DirectStream DAC MK2
Description, images, technical data and specifications
PS Audio DirectStream DAC MK2
Image source — © PS Audio
The DirectStream DAC MK2 is a distinctive digital-to-analogue converter from PS Audio, a well-established American manufacturer known for innovative, custom-FPGA-based digital conversion engineering, built with comprehensive DSD format support. The DirectStream DAC MK2 brings PS Audio's most accomplished current engineering to standalone digital conversion.
Key specs that matter
DSD compatibility reaches DSD256, with PCM support up to 24-bit/352.8kHz. Frequency response spans 20Hz to 20,000Hz within plus-or-minus 3dB. Output impedance is 200 ohms balanced or 100 ohms single-ended. Total harmonic distortion plus noise is under 0.1% at 22kHz. At 360 x 430 x 100mm and 13.6kg, the DirectStream DAC MK2 maintains a substantial DAC chassis reflecting PS Audio's considered American engineering standards.
Sound and use context
Expect the distinctive character PS Audio's custom-FPGA digital conversion architecture is broadly known for, consistent with the brand's considered engineering philosophy applied to digital source engineering.
Pairing
PS Audio's own amplifier catalogue offers natural, brand-coherent pairings within the same broader catalogue.
Alternatives
PS Audio's own StellarGold DAC offers a considerably more accomplished chip-based alternative within the same broader digital source catalogue.
Key specs that matter
DSD compatibility reaches DSD256, with PCM support up to 24-bit/352.8kHz. Frequency response spans 20Hz to 20,000Hz within plus-or-minus 3dB. Output impedance is 200 ohms balanced or 100 ohms single-ended. Total harmonic distortion plus noise is under 0.1% at 22kHz. At 360 x 430 x 100mm and 13.6kg, the DirectStream DAC MK2 maintains a substantial DAC chassis reflecting PS Audio's considered American engineering standards.
Sound and use context
Expect the distinctive character PS Audio's custom-FPGA digital conversion architecture is broadly known for, consistent with the brand's considered engineering philosophy applied to digital source engineering.
Pairing
PS Audio's own amplifier catalogue offers natural, brand-coherent pairings within the same broader catalogue.
Alternatives
PS Audio's own StellarGold DAC offers a considerably more accomplished chip-based alternative within the same broader digital source catalogue.
Specifications
Model name
DirectStream DAC MK2
Conversion type
N/A
Engine
N/A
DSD compatability
Yes
Parameters
up to 24 bit / 352.8 kHz and DSD256
Frequency response low +/- 3dB (Hz)
20
Frequency response high +/- 3dB (Hz)
20 000
Gain (dBu)
N/A
Output Level (balanced) (V)
N/A
Output Level (single-ended) (V)
N/A
Input Impedance (balanced) (Ω)
N/A
Input Impedance (single-ended) (Ω)
N/A
Output Impedance (balanced) (Ω)
200
Output Impedance (single-ended) (Ω)
100
Analog outputs
N/A
Signal to Noise Ratio (dB)
N/A
Total Harmonic Distortion + Noise (% at 22 kHz)
<0.1
Dimensions (mm)
360 x 430 x 100
Weight (kg)
13.6
Official link
