NuPrime AMG DAC D/A Converter with Preamp, Grey
NuPrime AMG DAC D/A Converter with Preamp, Grey
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The NuPrime AMG DAC is a digital-to-analog converter with a built-in preamp that combines two ESS9038Q2M chips in a true dual-mono layout with a discrete Class-A output stage.
In other words: you're not just getting another DAC, but a small control center that cleanly converts your digital sources, controls the volume, and feeds the signal straight to your power amp or active speakers. One chassis, one short signal path, one fewer box in the rack.
Why the AMG DAC?
The dual-mono layout consistently separates the left and right channels – each channel gets its own ESS9038Q2M converter. The result is a wide, stable soundstage and channel separation where instruments keep their place instead of blurring together in the middle.
The discrete Class-A output stage gives it a somewhat analog, effortless basic tone, and the highly linear Muses 72320 volume control lets you go straight into a power amp – with no separate preamp in between.
What you hear
With PCM up to 384 kHz and DSD256, the AMG DAC plays high-resolution recordings without a detour. The asynchronous transfer mode keeps jitter low, which is noticeable especially in the highs and in the silence between notes.
There's no shortage of connections: coaxial, optical, USB, an analog stereo input, and an IIS/DSD input accept pretty much any source from a CD player to a phono preamp. On the output side, balanced XLR (4 Vrms) and unbalanced RCA (2 Vrms) are on offer.
Via the expansion port you can add a Bluetooth receiver or a WiFi streamer later – so you don't have to answer the wireless question today.
Video
Who is the AMG DAC for?
Ideal if you want a serious digital source that also works as a preamp, and if you value XLR and hi-res. If you already own a high-quality preamp, just use it as a pure converter.
Straight talk: if you couldn't care less about sound detail and a DAC to you just means sound out of the streamer, this is a size too big – a fraction of it will do just fine. But if you listen closely, you'll quickly see what all the effort is for.
Our verdict
The AMG DAC is the rare kind of device that's technically well-built and still fun to use. The trade press agrees: HiFi-IFAs calls it a device that strikes the balance between technology and enjoyment perfectly, and Hi-Fi Class credits the AMG duo with neutrality, realism, and control. Here at HD Zürisee in Wädenswil, we especially appreciate how unobtrusively it fits into an existing chain.
Technical data
- Converters: 2× ESS9038Q2M, dual-mono layout
- Output stage: discrete Class-A transistors
- Volume control: Muses 72320 (highly linear)
- Supported formats: PCM up to 384 kHz, DSD256
- Inputs: coaxial, optical, USB, analog stereo input, IIS/DSD, expansion port
- Outputs: 1× balanced XLR, 1× stereo RCA, 1× trigger
- Output level: XLR 4 Vrms, RCA 2 Vrms
- Frequency response: 20 Hz – 20 kHz (±0.3 dB)
- Signal-to-noise ratio: > 110 dB
- THD+N: < 0.05 %
- Expansion port: for a Bluetooth receiver or WiFi streamer
- Dimensions (W × H × D): 235 × 55 × 300 mm
- Weight: 4 kg
- Color: Grey
- Warranty: 2 years
Frequently asked questions
Does the NuPrime AMG DAC need a separate preamp?
Not necessarily. The AMG DAC has a highly linear volume control on board via the Muses 72320 circuit and can be connected directly to a power amp or active speakers. If you already own a high-quality preamp, you can just as easily use it as a pure converter.
Which resolutions does the AMG DAC support?
The AMG DAC handles PCM up to 384 kHz and DSD256. Two ESS9038Q2M converters in a dual-mono layout and the asynchronous transfer mode keep jitter low. For high-res streaming and local hi-res files, you don't need an additional external converter.
Can I use the AMG DAC wirelessly?
Yes, via the expansion port. A Bluetooth receiver or a WiFi audio streamer can be added there, so you can also play wirelessly. Streaming services are an option, not a must – internet radio, network files, or classic sources like CD and vinyl work just as well.
Does the AMG DAC match the NuPrime AMG STA power amp?
Yes, both come from the AMG series and are matched to each other. Via the DAC's balanced XLR outputs, together with the power amp, you get a compact, high-quality chain. We're happy to discuss in person at HD Zürisee which speakers suit it best.
Why buy the NuPrime AMG DAC at HD Zürisee?
Because we don't just sell devices, we put them in context. We tell you honestly whether the AMG DAC suits your system, your speakers, and your room, and we take care of setup and service with our own technician. Call us, write to us, or come by in Wädenswil.
Goes well with
So the AMG DAC doesn't stand alone in the rack, here are the matching areas:
- The matching power amp: power amplifiers
- Digital playback: streamers
- The right connection: XLR cables
- Plus speakers
- More from the series: NuPrime
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