Grandinote Volta
The Grandinote Volta is a purpose-built streaming DAC that prizes clean network playback and a sophisticated dual-mono Class A analogue stage over feature sprawl. Christiaan Punter highlights its effortless plug-and-play operation, Roon compatibility, Ethernet/Wi-Fi streaming, and RCA or fully balanced XLR outputs—an alluringly focused route to high-resolution digital music.
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Just Okay
Sound Quality
75/100
Build Quality
75/100
Features Connectivity
90/100
Value for Money
85/100
Pros
Focused, plug-and-play network player/DAC operation with playback from streaming services, NAS, and USB storage.
Supports Roon RAAT alongside UPnP, with Ethernet and Wi-Fi connectivity plus RCA and fully balanced XLR analogue outputs.
Elaborate dual-mono Class A, no-feedback architecture with discrete analogue circuitry and 20 dedicated power regulators.
Cons
No digital inputs or outputs, limiting integration with external digital transports and DACs.
Minimal web-interface settings and no physical controls or supplied handheld remote may not suit tweakers.
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What Reviewers Are Saying
SOUND QUALITY PERFORMANCE 75/100
The supplied review identifies the Volta as a network player with an integrated DAC rather than an integrated amplifier. Its sound claims come from Grandinote’s own description, while the reviewer provides no independent listening observations on resolution, tonal character, dynamics, or stereo imaging.
Transparency Resolution
75/100
Grandinote claims highly accurate conversion and faithful high-resolution playback, with support for PCM up to 384kHz/32-bit and DSD256. The review does not provide independent listening comments on detail retrieval, noise floor, clarity, or transparency.
Tonal Balance Musicality
75/100
The review contains no independent comments about tonal balance, timbre, warmth, neutrality, or long-term musical engagement. Grandinote’s stated focus is faithful digital playback, but this is not substantiated by listening impressions in the supplied material.
Dynamics
75/100
No reviewer listening evidence addresses transient attack, drive, bass control, headroom, or dynamic contrast. The Volta is specified as a Class A streaming DAC, but the review does not assess its dynamic behaviour.
Soundstage Imaging
75/100
The supplied review says nothing about image focus, stage width, depth, layering, or spatial precision. No independent soundstage assessment is available in the provided excerpts.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
75/100
The review describes a compact, fully dual-mono Class A design with no feedback, direct-coupled stages, discrete analogue circuitry, and 20 dedicated power-supply regulators. These details suggest an unusually deliberate internal architecture, although the reviewer does not directly evaluate fit, finish, reliability, or long-term durability.
Features Connectivity
90/100
The Volta combines network streaming, Wi-Fi, Ethernet, USB storage support, remote operation from computers and mobile devices, Roon RAAT compatibility, and both RCA and fully balanced XLR analogue outputs. It is intentionally streamlined, however: there are no digital inputs or outputs and the web interface offers very little configuration.
Value for Money
85/100
At $9,000, the Volta is a specialist high-end streaming DAC rather than a conventional all-in-one integrated amplifier. The supplied review discusses its focused design and connectivity but does not directly judge whether its performance and feature set justify the asking price against competing products.
Reviews & Sources
Professional reviews and sources for this product's Watt'n Potatoes analysis.
Online Reviews & Mentions
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Specifications
- Output
- Stereo output XLR (full balanced) Stereo output RCA
- Phase
- Direct command for reversing the output phase
- Network
- Ethernet 10/100/1000 MBit RJ45 port WiFi 2.4GHz/5GHz AC - 802.11a/b/g/n/ac
- USB
- USB port type A (x2)
- Class
- Class A
- Feedback
- No feedback
- Coupling stages
- Direct coupling stages: no capacitor used
- Power consumption
- Main power consubtion maximum 25W
- Weight
- Weight 8kg
- Dimensions
- W=178 x H=148 x L=318 [mm]
- Resolution
- PCM up to 384kHz/32-bit, ensuring every detail of your music is reproduced faithfully. Supporting DSD up to 256x and PCM up to 384kHz/32-bit, the Volta handles even the most demanding high-resolution formats with ease, preserving every nuance of your music.
Manufacturer's Description — Grandinote
The Essence of Pure Sound
Volta
Grandinote's warranty of 5 years
Pure analog bliss, crystal clear details, controlled from your phone, crafted in Italy. Keeps all the best from your records.
Pure Analog Sound with Magnetosolid Technology
Unlike conventional DACs, the Volta uses Grandinote’s proprietary Magnetosolid circuitry, delivering warm, natural sound without the need for tubes.
Full Class-A, Dual-Mono Design
Each channel has its own independent circuitry, minimizing crosstalk and distortion for ultra-clean, transparent audio reproduction.
High-Resolution Audio Support
PCM up to 384kHz/32-bit, ensuring every detail of your music is reproduced faithfully.
Versatile Streaming & Connectivity
Compatible with Roon, UPnP, NAS, and USB inputs, making it easy to access and enjoy your entire digital music library.
Remote Control via Smartphone or Tablet
Seamlessly operate the Volta from your phone or tablet using a web browser or dedicated app, combining convenience with high-end performance.
Italian Craftsmanship & Reliability
Built in Italy with meticulous attention to detail and a 5-year warranty, the Volta guarantees both sonic excellence and long-term dependability.
Grandinote Volta DAC Streamer
Welcome to the world of uncompromising audio with the Grandinote Volta DAC Streamer—a masterpiece of Italian craftsmanship designed for true audiophiles. At Grandinote, we believe music should be experienced, not just heard, and the Volta brings that vision to life with unparalleled clarity, warmth, and precision.
The Volta is a full Class-A, dual-mono DAC and streamer, meticulously engineered to deliver pure, distortion-free analog sound. Using our proprietary Magnetosolid® technology, the Volta reproduces every note with the warmth and richness typically associated with tube amplifiers—but without any tubes or feedback circuitry. This ensures a natural, immersive listening experience that reveals the subtleties of every recording.
Supporting DSD up to 256x and PCM up to 384kHz/32-bit, the Volta handles even the most demanding high-resolution formats with ease, preserving every nuance of your music. Whether streaming from a NAS, USB drive, or using Roon RAAT or UPnP, the Volta seamlessly integrates into any digital music setup.
Convenience meets excellence: the Volta can be fully controlled via your smartphone or tablet, either through a web browser or our dedicated app, allowing effortless operation from anywhere in your listening space. You no longer need to compromise between high-end performance and user-friendly control—here, both coexist beautifully.
Every Volta is handcrafted in Italy, reflecting our dedication to precision, quality, and longevity. With a compact, elegant design and a 5-year warranty, it’s a reliable companion for years of musical enjoyment.
In short, the Grandinote Volta DAC Streamer is more than a piece of audio equipment—it’s an invitation to experience music the way it was meant to be heard: pure, expressive, and deeply moving.
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Authorized dealers for Grandinote Volta
- Assai Audio — in-store — Centro, Comunidad de Madrid, Spain (website)
- Audio compositions — in-store — Newark, Delaware, United States (website)
- Audio Emotion — online and in-store — Glenrothes, Scotland, United Kingdom (website)
- Audio Video Feel — online and in-store — Charenton-le-Pont, Île-de-France, France (website)
- Audio Vision San Francisco — online and in-store — San Francisco, California, United States (website)
- BELHIFI — online and in-store — Meise, Vlaams Gewest, Belgium (website)
- Elite Audio UK — online and in-store — Pittenweem, Escocia, United Kingdom (website)
- Hi Notes — in-store — Durham, North Carolina, United States (website)
- HIFI SOLUTION — in-store — Chandon, Auvergne-Rhône-Alpes, France (website)
- Moiz Audio — in-store — Bydel Alna, Oslo, Norway (website)
and 5 more verified dealers