PS Audio PMG Signature 512 DAC
In stock
Features
| Headphone Socket | No |
|---|---|
| Brand Color | None |
| Warranty The length of time your product is protected by warranty | 3 Years |
| Product Type | Other |
Tech Specs
- Unit Weight - 30.3 lbs [13.61 kg]
- Unit Dimensions - 14 3/4” x 17 1/2” x 4 3/8” (with feet) / 375 mm x 445 mm x 112 mm (with feet)
- Shipping Weight - 40.3 lbs [18.3 kg]
- Shipping Dimensions - 20 1/2” x 24” x 10” / 521 mm x 610 mm x 254 mm
- Color Options - Black, Silver
- Input Power - Auto Voltage: 120VAC or 230VAC, 50 or 60Hz
- Power Consumption - 30W
- Digital Audio Inputs - I2S (2), Coax (2), XLR Balanced (2), Optical, USB
- Sample Rates - Optical (TOSLink): PCM 16/24 bits @ 44.1kHz, 48kHz, 88.2kHz, 96kHz
- Sample Rates - S/PDIF (Coax & XLR): PCM 16/24 bits @ 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz; DoP64
- Sample Rates - I2S: PCM 16/24 bits @ 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 705.6kHz; DoP64, DoP128, DoP256, DSD64, DSD128, DSD256
- Sample Rates - USB: PCM 16/24 bits @ 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 705.6kHz; DoP64, DoP128, DoP256, DSD64, DSD128, DSD256
- Analog Audio Output - RCA single-ended or balanced, XLR balanced
- Output Level High, Maximum - 4 VRMS Balanced, 2 VRMS Single Ended
- Output Impedance - <100Ω / 200Ω
- Frequency Response - 20-20kHz +/- 0.25dB
- THD+N @ 1kHz (full scale) - <0.001%
- Output Stage - High-speed op-amp with discrete buffers
- Data Handling Format - PCM or DSD
- PCM Input - Up to 768kHz, 32 bits
- DSD Input - Up to DSD512
- DSD Output - DSD128, DSD256, DSD512 (user selectable)
- Analog Conversion Method - Single bit ladder DAC
- I2S Digital Input Connector - HDMI
- I2S Format - PCM or DSD; DoP on all inputs, raw DSD on I2S inputs
- USB Digital Input Connector - USB "B" Type
- USB Format - PCM, DoP v1.1 (DSD over PCM), or Native DSD
- USB Transfer Mode - Asynchronous
- Streamer Connectivity - Roon Ready, Tidal via Roon, Qobuz Connect, Spotify Premium, DLNA/UPnP, ShairPort
- Network Support - WiFi: IEEE 802.11 b/g/n/ac (2.4 & 5GHz dual band), 10/100/1000 Ethernet
Description
The PS Audio PMG Signature 512 DAC represents a new era in digital audio, combining decades of PS Audio innovation with the ultimate in high-resolution playback. At the heart of this groundbreaking DAC is the PureStream DSD512 engine, which converts any digital audio input into an 8X DSD stream, eliminating PCM, decimation, and compromise.
The signal is then processed through the SpectraWave 64-Tap Sequencer, reducing noise and distortion while perfectly time-aligning every detail of the audio. From there, the stream flows into a fully direct-coupled analog output stage, delivering fluid, natural, and breathtakingly realistic sound.
With a built-in high-end streamer, galvanically isolated inputs, and balanced analog output, the PMG Signature 512 DAC is designed to be the centerpiece of any reference-quality music system.
Innovative Design and Architecture
The PMG Signature 512 DAC was designed to challenge conventional thinking in digital audio. It departs from traditional PCM-based DACs and standard DSD implementations, introducing a proprietary PureStream DSD512 engine that upscales all digital inputs to 8X DSD.
Every nuance is preserved and refined through the SpectraWave 64-Tap Sequencer, which minimizes jitter and noise to maintain musical accuracy. Its fully balanced, direct-coupled analog output stage ensures that the purity of the signal remains intact.
Additional features include galvanically isolated inputs, precision analog volume control, and a high-performance built-in streamer. Every component, from input stage to output, has been optimized for transparency, detail, and musicality. The PMG Signature 512 DAC is more than a converter; it is the heart of a no-compromise audio system.
Versatile Application and Use
The PMG Signature 512 DAC is engineered to function as both a standalone DAC or the foundation of a high-performance system. Thanks to its precision analog volume control, it can connect directly to a power amplifier, delivering unmatched dynamics, clarity, and realism.
Its high-definition streaming module is fully galvanically isolated to eliminate interference, ensuring pristine signal integrity. Whether used alongside a PS Audio preamplifier or as the central hub in a purely digital setup, the 512 DAC transforms every recording into an immersive experience.
With support for PCM, DSD, and multiple high-speed inputs including USB, I²S, coaxial, optical, and balanced XLR, it integrates seamlessly with virtually any source or system configuration.
Technology and Features
The PMG Signature 512 DAC combines advanced technology with ease of use. It features a single-bit ladder DAC for analog conversion, delivering up to DSD512 output and PCM input up to 768kHz at 32 bits. The SpectraWave 64-Tap Sequencer and PureStream DSD512 engine maintain absolute fidelity across formats.
Inputs include I²S for perfect connection to top transports, USB asynchronous, coaxial, optical, and XLR. Outputs include single-ended RCA and fully balanced XLR. The DAC’s analog stage is high-speed and fully discrete, offering extremely low THD+N of less than 0.001 percent and frequency response of 20Hz to 20kHz ±0.25dB.
Features include fixed or variable output, class A balanced output stage, and high-current analog power supply, ensuring the most lifelike musical reproduction possible.
Streaming and Connectivity
The built-in high-end streamer expands the PMG Signature 512 DAC’s capabilities, supporting Roon Ready, Tidal via Roon, Qobuz Connect, Spotify Premium, DLNA/UPnP, and AirPlay. Network support includes both dual-band Wi-Fi and gigabit Ethernet, enabling seamless integration with modern digital music libraries.
Users can access virtually any format, including DSD, PCM, FLAC, WAV, and ALAC at high resolutions. Galvanically isolated digital inputs preserve signal purity while reducing noise and jitter.
With a sleek chassis and robust design, the PMG Signature 512 DAC combines cutting-edge performance with flexibility, making it the ultimate digital-to-analog solution for audiophiles seeking uncompromised sound quality, deep musicality, and future-proof streaming capabilities.