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PS Audio PMG Signature 512 DAC
At the heart of the PMG Signature 512 DAC is a breakthrough in digital audio: our PureStream DSD512 engine. Running at a blazing 22MHz, PureStream upsamples any incoming PCM or DSD signal to a native 8X DSD stream—far beyond standard formats and completely free from PCM conversion or decimation. This ultra-high-resolution DSD stream is then passed through our SpectraWave 64-Tap Sequencer, which time-aligns and refines the signal with surgical precision, lowering noise and distortion while preserving every musical nuance. From there, it flows directly into a simple, elegant analog low-pass filter—no complex conversion stages, just pure music.
The 512 doesn’t rely on off-the-shelf DAC chips. This is a custom-designed platform built from the ground up to achieve what no other DAC has: sonic transparency with SINAD better than -100dB and vanishingly low output noise. Multiple ultra-stable reclocking circuits, galvanic isolation between all digital inputs, and full separation between digital and analog sections ensure jitter-free, noise-immune performance.
And yes, the PMG Signature 512 also features our renowned Digital Lens technology, ensuring that incoming digital data is perfectly reorganized and reclocked before ever reaching the PureStream engine. Every effort in its design—from input to output—is focused on preserving imaging, tonal richness, and musical truth. One listen, and you’ll know: this is unlike anything you’ve heard before. The PMG Signature 512 DAC is not just a component—it’s a revolution in digital audio.
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PS Audio PMG Signature Phono Preamplifier
The PMG Signature Phono Preamplifier is a groundbreaking leap into the future of analog playback—unlike anything any vinyl lover has ever heard. Designed from the ground up by PS Audio engineer Darren Myers, this revolutionary phono stage features a cutting-edge transimpedance input and a zero-feedback topology that strips away distortion, coloration, and noise, revealing the purest truth hidden in the grooves.
It’s the first phono preamp in our 50-year history to bear the name of our founder—because it had to be that good. With dual inputs for both moving coil and moving magnet cartridges, and remote-controlled loading and gain options, the PMG Signature adapts effortlessly to any system. Its fully discrete FET design delivers massive headroom, ultra-low noise, and explosive dynamics that bring your records to life in ways you’ve never imagined. This is not just a phono preamp—it’s a liberation of analog. Vinyl, like you’ve never heard it.
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PS Audio PMG Signature Preamplifier
With unsullied acoustic transparency, the PMG Preamplifier delivers zero-distortion clarity, so you get everything you want to hear, and nothing you don’t.
The Paul McGowan Signature Preamplifier isn’t an evolution—it’s a revolution. It’s our flagship, the very best we know how to build, and the first product in 50 years to carry the name of our founder. It had to. This time, it’s personal. Born from a lifetime of relentless pursuit, this is the purest, most transparent conduit between music and emotion we’ve ever created. With a vanishingly low noise floor of -145dB—beyond the limits of human perception—it uncovers musical truth with explosive dynamics, infinite depth, and holographic imaging. Nothing we’ve built comes close. Once you hear it, there’s no going back. It’s not just a preamp. It’s a revelation.
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PS Audio PMG Signature SACD Transport
If you're like most of us, you still have a cherished library of physical discs. There's something timeless about opening a jewel case or sliding a disc from its sleeve—the feel, the ritual, the music waiting inside. Even in today’s world of streaming, CDs, SACDs, and data discs often deliver the best sound in a system—when paired with a truly exceptional transport. None are finer or better sounding than the PMG Signature SACD Transport.
This is our statement piece, and it defines state-of-the-art disc playback. From the first notes, you’ll hear the staggering leap in performance it brings. Its secret? A fully galvanically isolated output stage that physically and electrically separates the delicate digital audio stream from its noisy environment, dramatically lowering jitter and noise. Hear more than you ever imagined from your discs with the PMG Signature SACD Transport—the finest we’ve built in over four decades.
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PS Audio Stellar M1200 Mono Power Amplifiers
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PS Audio Stellar M700 Stereo Power Amplifiers (Pair)
- Enjoy an unheard of level of control and command from your loudspeakers with the Stellar M700, one of the most extraordinary under £5,000 power amplifier pair ever crafted. The M700 combines the slam, linearity, control and pacing of a Class D output stage with the warmth, grace, and rich inner detail of Stellar’s Class A Analog Cell. The results are nothing short of breathtaking. Liberate all the toe-tapping energy trapped in your media library. Plumb music’s subterranean depths as your system gives you more bottom end than you thought possible. Revel in rich layers of fine, full detail. Marvel at the deep, extraordinary, wall-to-wall soundstage. Control your loudspeakers as never before. Effortless. Lush. Stellar.
PS Audio Stellar Phono Preamplifier
- Moving Magnet and Moving Coil preamplifier.
- Fixed and variable cartridge loading adjustable from remote control.
- Up to 70dB of ultra low noise gain for MC cartridges as low as 0.15mv.
- Review in HiFi news magazine.
PS AUDIO STELLAR S300 STEREO POWER AMPLIFIER
- Product details HERE
- Available in silver or black
Roon – Nucleus One Music Server
Experience the best of Roon's capabilities with the Nucleus One. Crafted by the creators of Roon, Nucleus One is a budget-friendly music server meticulously engineered to deliver unparalleled reliability for your Roon system.
The ultimate servers dedicated to unlocking the full potential of Roon Manages your music stored on USB hard drives, NAS, and streamed content from TIDAL and Qobuz Runs Roon OS and is controlled by the Roon apps for iOS, Android, macOS, Windows
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Roon Nucleus Music Server
- The Nucleus white paper can be accessed here.
- There is now a comprehensive review and discussion on Roon on the Darko website.
- Free 1 year Roon subscription
- No other offers apply or can be used
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Silent Angel – Bonn N8 Audio Grade Network Switch
- An affordable high-end A/V network switch is now available
- 8 Audio Grade 100 / 1000 Base-T Gigabit Ethernet ports
- Superior main clock accuracy (less jitter)
- Customized Silent Angel Noise Absorber sheet (SANA) integrated
- 2 Noise isolators for main power circuit
- 2 Noise isolators for clock generator circuit
- Medical Grade power adaptor 5 V @ 1 A supplied
- Weight 1.2 kg (switch + power adapter)
- Dimension 154.5x85x26 mm (switch)
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