Digital-to-analog converters have come a long way, and right now, we’re in something of a golden age. Between the explosion of hi-res streaming, the demand for analog-like warmth, and the chase for that elusive blend of detail and musicality, the pressure on modern DACs is real. Enter the PS Audio StellarGold DAC, priced at $3,999 U.S., it lands squarely in the sweet spot for audiophiles looking for serious performance without diving into ultra-high-end territory.
Unlike many new DACs on the market now, the StellarGold isn’t trying to be flashy. Its clean, no-nonsense aluminum chassis reflects PS Audio’s design DNA: understated elegance with the kind of modularity and forward-thinking you expect from the Boulder, Colorado-based brand. And as I found, it delivers with exceptional balance, finesse, and an uncanny sense of realism that speaks directly to the discerning ear.
For this review, I auditioned the StellarGold on my reference audio system, which includes:
- WiiM Ultra and PS Audio AirLens streamers (WiiM connected with a Supra USB cable and Supra I²S cable used for the AirLens.
- Revival Audio Atalante 3 bookshelf speakers
- Kinki Studios EX M1+ integrated amplifier
- Supra Sword Excalibur speaker cables
Streaming sources came courtesy of Qobuz and Tidal, where I tested the DAC across a range of genres and resolution levels, including five carefully selected tracks that revealed what this unit can really do. What follows is a deep dive into how the StellarGold sounds in a real-world, high-end system, its standout strengths, a few minor caveats, and whether it earns a spot among the best in its class.
Out of the box, the StellarGold feels purpose-built and premium. It doesn’t scream for attention, but the design is clean, weighty, and confidence-inspiring. The brushed aluminum faceplate is smooth to the touch, with chamfered edges and subtle button controls. The remote is well designed, allowing you to easily tweak all the audio settings on the DAC’s display.
This includes access to seven filter options that can tailor the sound of digital sources to the listener’s preference. The recommended default filter (F1) was used for all my listening in this review, but PS Audio encourages listeners to experiment with the filters.
The unique aspect of the PS Audio StellarGold DAC is its use of multiple, parallel Digital-to-Analog Converters (DACs) within its design. Specifically, it employs four high-resolution DACs for each channel, combining their outputs in a discrete, Class A analog output stage. This configuration is designed to reduce noise and crosstalk, while simultaneously enhancing linearity, dynamic range, and resolution beyond what a single DAC could achieve claims PS Audio.
This DAC also offers multiple digital input choices including: two I2 S, two RCA (coax), one optical (S/PDIF), and one USB. All inputs, including USB, are capable of accepting high-definition digital audio signals. The optical input is capable of 96 kHz, 24 bit audio. I²S handles up to 705.6 kHz PCM and up to DSD256 while USB is capable of handling up to 352.8 kHz PCM and up to DSD128.
While the StellarGold sounded very good when connected to my WiiM Ultra streamer using a USB cable, connecting it to the PS Audio AirLens via the Supra I²S/HDMI cable dramatically improved the overall sound. I tested USB and coaxial as well, but I²S consistently yielded the best results: tighter timing, more focused imaging, and greater overall musical engagement.
It’s worth highlighting that I²S is PS Audio’s preferred digital input, designed to send the clock and data signals on separate paths. PS Audio claims the separation helps reduce jitter, preserve timing accuracy, and ultimately improve resolution and soundstage width.
Sound Quality Overview
From the first few hours of playback, the StellarGold presented itself with a sound signature that I’d describe as neutral, revealing, and refined, without ever sounding clinical or dry. PS Audio has managed to strike a rare balance here: the StellarGold retrieves astonishing levels of detail while still feeling natural and unforced.
I found this DAC excelled in three key areas:
- Neutrality with musical warmth – Instruments and vocals sound “right” without being overly sweet or analytical.
- High resolution and air – There’s a real sense of openness and spatial separation that draws you deeper into the performance.
- A pitch-black noise floor – Especially when powered by the PS Audio PowerPlant 12, the DAC lets micro-details emerge effortlessly.
Across multiple genres, jazz, rock, electronica, classical, the DAC remained composed and coherent. It doesn’t favour one over the other, which speaks volumes about its transparency. It never imposes its will on the music; it simply reveals what’s there.
Song-by-Song Breakdown
“I’m Still in Love with You” – Al Green (24/192 FLAC, Qobuz)
This soul classic is all about feeling. Al Green’s vocals, perhaps the most important element here, were smooth and intimate, hovering dead centre with a velvety texture. The StellarGold was able to convey the subtle emotion in Green’s voice, catching the warmth and soul of his delivery. His vocal phrasing floated effortlessly over the instrumental backdrop, maintaining clarity while offering the listener a sense of being in the same room.
The smooth and playful sound of the saxophone and trombone on this track is also faithfully captured by the StellarGold. The brass instruments having just enough bite while keeping the timbre natural. On lesser systems, this track can sometimes sound a little muddied or overly saturated, but the StellarGold kept the midrange clean and open, making the track come alive. Connected to the AirLens with an I²S cable, imaging further improved, and the DAC managed to uncover even more of the ambient air between the instruments.
“Blue in Green” – Miles Davis & Bill Evans (DSD 128, Qobuz)
This track, a stunning collaboration between Davis and Evans, is all about space and tonal realism. Here, the StellarGold demonstrated its exceptional ability to render delicate nuances. Piano notes had wonderful weight and decayed naturally, allowing you to follow their trajectory into the ether without them ever feeling artificially truncated. Davis’s muted trumpet sat just above the piano, soft yet full of life, and the StellarGold captured the fine balance between space and note.
Listening at lower volumes revealed the DAC’s ability to present dynamic contrasts, keeping the texture of the instruments intact even at the quietest moments. Subtle details, such as the soft pedal thumps and the hiss of the tape, were rendered with pinpoint accuracy—offering a level of intimacy that transports the listener into the heart of the recording. It’s these kinds of micro-details that define a high-performance DAC, and the StellarGold absolutely excels here.
“No One’s Gonna Love You” – Band of Horses (24/96, Tidal)
A modern track with lush, layered textures, this song presents a challenge for any DAC with its complex interplay between acoustic and electric elements. The StellarGold rose to the occasion, keeping everything clean without sacrificing warmth. The vocals soared, smooth and rich, with clarity that revealed the nuanced emotional delivery of the song. As the chorus built in intensity, the electric guitar overlays became more prominent, yet the DAC maintained a sense of separation.
What impressed me most here was how well the DAC handled the dense mix, especially in the midrange, where things could easily become congested. The layering of instruments was handled with aplomb, making each element sound distinct. Switching to the AirLens revealed even more “air” in the soundstage, particularly in the higher frequencies. The dynamic range felt even more pronounced as the track moved between its quiet verses and expansive choruses, allowing each section to breathe freely without any smearing or muddiness.
“So What” – Marcus Miller (24/88.2, Qobuz)
Marcus Miller’s signature slap bass lines are a masterclass in rhythm and tone, and the StellarGold handled every pluck and pop with incredible precision. The kick drums provided just the right amount of punch without ever becoming overpowering. There’s a natural ebb and flow to the track that the StellarGold captured with finesse, especially when paired with the Kinki Studios EX-M1+ integrated amplifier, which allowed the DAC’s dynamic handling to shine.
The live-like quality of the recording became particularly apparent during the track’s quieter passages. The DAC’s resolution was remarkable; subtle shifts in Miller’s phrasing, his unique technique of bouncing between slap and pop, were reproduced with absolute clarity. And when the track ramped up in intensity, the DAC didn’t lose its composure. Instead, it delivered a sound that was both punchy and detailed, with no hint of distortion or strain.
“Bloom” – OMD (Remastered 24/96, Tidal)
This dense, synth-heavy track features complex layers that often falter on lesser DACs. The StellarGold preserved separation between each instrument, no matter how busy the mix became. Every layer of sound, from the soaring padsto the sharp lead synths, was clearly defined. The percussive effects were distinct, creating a multi-dimensional soundstage where the listener could focus on any given instrument and find it sitting perfectly in its space.
Some DACs can make the high frequencies feel a bit fatiguing on tracks like this, but the StellarGold’s top end was extended without being piercing. Even in the densest parts of the track, the treble stayed smooth, avoiding the tendency to become overwhelming. This is where the DAC’s excellent resolution really shone, giving the track an engaging presence that drew me in despite its complexity.
System Synergy
In my reference system, the StellarGold felt like a natural partner. The Revival Audio Atalante 3 speakers benefited from the DAC’s tonal neutrality and spatial precision. The Kinki Studios EX M1+ amp’s wide dynamic envelope and muscular delivery let the DAC’s detailed output shine.
The Supra Sword Excalibur cables helped maintain signal integrity, while the PS Audio PowerPlant 12 gave the entire system a noise-free foundation. It was a synergy that brought music to life — cohesive, rich, and immersive.
Comparisons
In the competitive $3,000-$5,000 bracket for DACs, the StellarGold stands tall. Some DACs in this range offer coloured sound or exaggerated detail to impress quickly. For example, compared to the RME ADI-2 DAC FS, the StellarGold provides a larger soundstage with more organic depth, though the RME offers far more options to tweak the sound. Against the Chord Hugo 2, I found StellarGold was more natural and cohesive, with a more fluid flow to the music.
Specifications – StellarGold DAC
Physical
- Unit weight: 22.5 lbs – 10.2 Kg
- Unit dimensions: 17″ W x 3″ H x 12″ D – 43.18 cm x 20.32 cm x 30.48 cm
- Shipping weight: 26 lbs – 11.8 Kg
- Shipping dimensions: 22″ W x 8″ H x 17″ D – 55.88 cm x 20.32 cm x 43.18 cm
- Color options: Black, Silver
Power requirements
- Input power: Model specific 100 VAC, 120 VAC, 230 VAC 50 or 60 Hz
- Power consumption: 30 Watts
Digital audio
- Digital audio inputs: IS2 (2), Coax (2), Optical, USB
- Sample rates: Optical (TOSLink): PCM 16 and 24 bits at 44.1kHz, 48kHz, 88.2kHz and 96kHz, S/PDIF (Coax): PCM 16 and 24 bits at 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz and 192kHz; DoP64, I2S: PCM 16 and 24 bits at 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 705.6kHz, and 768kHz; DoP64, DoP128, DoP256, DSD64, DSD128, and DSD256, USB: PCM 16 and 24 bits at 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, and 384kHz; DoP64, DoP128, DSD64, and DSD128
Analog audio
- Output stage: Discrete fully balanced JFET BJT hybrid
- Connector: RCA single ended, XLR balanced
- Output level hight, maximum: 4 VRMS Balanced, 2 VRMS Single Ended
- Output impedance: 100Ω / 200Ω
- Frequency response: 20Hz-20kHz, +/- 0.1dB; 10Hz-70kHz, -1dB
- THD+N @ 1Khz (full scale): <0.002% at full output
- IMD: <0.002%, CCIF, at full output
- Signal-to-noise ratio: >127dB, referenced to 4V RMS
Date handling
- Format: PCM or DSD
- Sample rate (PCM): 44.1kHz, 48.0kHz, 88.2kHz, 96.0kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 705.6kHz, 768kHz
- Date rate (DSD): Up to DSD256 (11.2MHz) via DoP and Native DSD1024
- Digital volume control: Yes
- Analog conversion method: ES9038PRO DAC
IS2 Digital input
- Connector: HDMI
- Format: PCM or DSD. DoP on all inputs as well as native DSD on 12S inputs
USB Digital input
- Connector: USB “B” Type
- Format: PCM, DoP v1.1 (DSD over PCM), or Native DSD
- Transfer mode: Asynchronous
Hardware checklist
- Revival Audio Atalante 3 speakers
- Supra sword Excalibur speaker cables
- Revival Audio Stand 3 stands
- Kinki Studios EX-M1+ integrated amplifier with Burson V7 Vivid single op-amps
- RME ADI-2/4 Pro SE DAC
- WiiM Ultra streamer
- PS Audio AirLens
- Supra USB and HDMI cables
- Mogami Platinum XLR cables
- PS Audio PowerPlant 12
- Synergistic Foundation SX 12 power cable
- Synergistic Foundation SX 10 power cable
PS Audio StellarGold DAC
3.999 USDThe StellarGold DAC proved itself to be a refined performer, musical, articulate, and deeply engaging. If you value tonal honesty and resolution over coloration or “wow factor” flashiness, this DAC should be on your shortlist. Its real magic is revealed when paired with the PS Audio AirLens via the I²S interface, where it transforms into a serious high-end contender, rivaling gear twice its price. While it forgoes a touch display and flashy app integration, this DAC delivers where it truly counts—sonic performance. In terms of pure sound quality, it stands out as one of the most musically engaging DACs in its class, making it an ideal companion for systems designed for critical listening rather than visual flair.
Pros
- Impressively flat across the frequency spectrum
- Bass is deep but never bloated
- Highs are detailed and extended but smooth
- The midrange remains pure and engaging
- Fast, precise transients with no artificial sharpness
- Handles wide dynamic swings with ease
- Competes strongly with DACs priced well above its tier
Cons
- Lacks the large touch screen display found on competing DACS
- No app support
