22.01.2025 07:18 | ~1 minute read
PS Audio has started selling a new PS Audio Stellar DAC digital-to-analog converter, which offers a lot of features, including PS Audio's exclusive Digital Lens technology, I2S inputs, and a hybrid Class A output stage. The model also features a volume control, allowing the DAC to be connected directly to a power amplifier or active loudspeakers.
The PS Audio Stellar DAC is based on the ESS Sabre ES9018K2M 32-bit Hyperstream chip from ESS Technology, which works in conjunction with PS Audio's Digital Lens circuit (the technology determines the sampling frequency and synchronizes data, reducing jitter). The PS Audio Stellar DAC uses a hybrid balanced Class A analog output stage and a large-size, high-current linear power supply. There are no capacitors in the output path.
The commutation arsenal of the new product includes two I2S inputs, two coaxial inputs and one optical digital input, as well as a USB-B connection. Outputs include balanced XLR and unbalanced RCA. The PS Audio Stellar DAC features a choice of digital filters that allow listeners to fine-tune the sound to their personal preferences. The PS Audio Stellar DAC is now available in the US with a suggested retail price of $2,199.
This product is in the Hi-Fi and High End Electronics and Acoustics database
Model name
Stellar DAC
Conversion type
N/A
Engine
ES9018K2M
DSD compatability
Yes
Parameters
up to PCM 32/384 and DSD252
Frequency response low +/- 3dB (Hz)
10
Frequency response high +/- 3dB (Hz)
55000
Gain (dBu)
N/A
Output Level (balanced) (V)
4
Output Level (single-ended) (V)
2
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
Variable
Signal to Noise Ratio (dB)
110
Total Harmonic Distortion + Noise (% at 22 kHz)
0.003
Dimensions (mm)
431.8 x 76.2 x 304.8
Weight (kg)
11.8
Official link
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