{"title":"Innuos Zen \u0026 Zenith Next Generation","description":"\u003cp\u003eInnuos have been refining their approach to music servers for over a decade, and the Next Generation Zen and Zenith models represent the clearest expression yet of what that means in practice. These are not incremental updates — the NG range introduces a reworked internal architecture focused on reducing noise at every stage of the signal path, from the power supply through to the output stage.\u003c\/p\u003e\u003cp\u003eThe ZEN Next Generation is the entry point into serious Innuos ownership. It combines a music server, ripper and streamer in a single chassis, running Innuos's own Sense app for library management and playback control. The result is a system that keeps your music in one place, under your control, without the compromises that come with cloud-dependent streaming alone.\u003c\/p\u003e\u003cp\u003eThe ZENith NG sits above it — built for listeners for whom the noise floor of the source component is the deciding factor. Where the ZEN is a genuinely capable all-in-one, the ZENith goes further with upgraded power supply filtering and output stage refinements that make a meaningful difference when the rest of the system is resolving enough to reveal them.\u003c\/p\u003e\u003cp\u003eMartins Hi-Fi held the first UK Innuos Nazaré event, and we have lived with this brand long enough to advise with confidence on where each model fits and what it takes to get the best from it. Both the ZEN and ZENith NG are available to hear at our Norwich showroom. Dave, Chris and Tim can talk you through the range and help match the right model to your system. Contact us at \u003ca href=\"mailto:info@martinshifi.co.uk\"\u003einfo@martinshifi.co.uk\u003c\/a\u003e, call 01603 627010, or WhatsApp on 07554 687137. We are at 85–91 Ber Street, Norwich, NR1 3EY.\u003c\/p\u003e","products":[{"product_id":"innuos-zenith-ng-audiophile-music-server-nbsp","title":"Innuos ZENith NG Audiophile Music Server","description":"\u003ch1\u003eInnuos ZENith Next-Gen\u003c\/h1\u003e\n\n\u003cp\u003eThe ZENith Next-Gen sits at the top of Innuos's Next-Gen server range, and it earns that position through a combination of power supply engineering, processor specification and software discipline that is difficult to match at any comparable level of the market.\u003c\/p\u003e\n\n\n\n\u003ch2\u003ePreciseAudio Mainboard and AudioCore\u003c\/h2\u003e\n\n\u003cp\u003eThe PreciseAudio mainboard is Innuos's custom-designed platform, built specifically to minimise electromagnetic interference within the server itself. On the ZENith Next-Gen, this is paired with a Core i7 Embedded processor featuring eight performance cores. The significance of that core count is not raw speed — it is separation. Innuos's AudioCore technology assigns audio processing tasks to dedicated cores, isolating them from the housekeeping work the operating system is doing at the same time. More cores mean finer separation, which means less contamination of the audio signal by computational noise.\u003c\/p\u003e\n\n\u003ch2\u003epSLC Industrial-Grade OS SSD\u003c\/h2\u003e\n\n\u003cp\u003eOne detail that distinguishes the ZENith Next-Gen from the ZEN Next-Gen is the use of a pSLC — pseudo Single-Level Cell — industrial-grade SSD for the operating system. Unlike standard SSDs, pSLC drives use simplified controllers that generate considerably less electromagnetic interference during operation. This SSD is powered independently and mounted directly on the PreciseAudio board, which matters because the OS drive is under constant load. Reducing its EMI output has a direct, measurable effect on the noise floor of the system as a whole.\u003c\/p\u003e\n\n\u003ch2\u003eNGaN Regulator\u003c\/h2\u003e\n\n\u003cp\u003eThe NGaN (Gallium Nitride) regulator technology further refines the power delivery to the most sensitive components. Gallium Nitride regulators switch faster and with lower loss than conventional silicon-based designs, which keeps the power supply cleaner and more responsive across a wider operating range.\u003c\/p\u003e\n\n\u003ch2\u003eWhat This Means in Practice\u003c\/h2\u003e\n\n\u003cp\u003eThe cumulative effect of these design decisions — low-impedance power, core-isolated audio processing, low-EMI storage, and GaN regulation — is a digital signal fed to your DAC that is as clean and well-timed as Innuos know how to make it. A DAC is only ever as good as what it receives. Feed it a noisy or poorly timed signal and that noise is amplified through every subsequent stage in the chain. The ZENith Next-Gen is designed on the premise that eliminating noise at source is not an optional refinement — it is the whole point of a dedicated digital server.\u003c\/p\u003e\n\n\u003ch2\u003eWho Is It For?\u003c\/h2\u003e\n\n\u003cp\u003eThe ZENith Next-Gen is for serious listeners who have invested significantly in their DAC and downstream components and want to ensure the source is not the limiting factor. If your system is already capable of resolving low-level detail — the breath before a vocal phrase, the decay of a piano note in a live space, the texture of a plucked string — then the ZENith Next-Gen is the server that will let you hear it. It is not an entry point into streaming; it is the component you choose when you've stopped compromising.\u003c\/p\u003e\n\n\u003cp\u003eThose building around the Innuos ecosystem may also want to consider the \u003ca href=\"https:\/\/shop.martinshifi.co.uk\/products\/innuos-nazare\"\u003eInnuos Nazaré\u003c\/a\u003e for outboard reclocking, the \u003ca href=\"https:\/\/shop.martinshifi.co.uk\/products\/innuos-nazarenet\"\u003eInnuos NazaréNET\u003c\/a\u003e audiophile network switch, or the \u003ca href=\"https:\/\/shop.martinshifi.co.uk\/products\/innuos-nazareflow\"\u003eInnuos NazaréFLOW\u003c\/a\u003e modular reclocker and converter — each designed to work with the ZENith Next-Gen as part of a coherent signal chain.\u003c\/p\u003e\n\n\u003ch2\u003eBuying from Martins Hi-Fi\u003c\/h2\u003e\n\n\u003cp\u003eMartins Hi-Fi has been in Norwich since 1968. Elizabeth Gould runs the business today, and we stock only brands we have heard properly and stand behind.\u003c\/p\u003e\n\n\u003cp\u003eWe held the first UK Innuos Nazaré event here in Norwich, and the ZENith Next-Gen is on demonstration in our showroom — you are welcome to bring your own music and hear what the difference actually sounds like in a properly set-up system.\u003c\/p\u003e\n\n\u003cp\u003eWhen you get in touch, you'll be speaking with Dave, Chris and Tim — experienced specialists who can advise on this product and your whole system.\u003c\/p\u003e\n\n\u003cp\u003eContact us at \u003ca href=\"mailto:info@martinshifi.co.uk\"\u003einfo@martinshifi.co.uk\u003c\/a\u003e, call 01603 627010, or WhatsApp on 07554 687137. You can read more about how we work on our \u003ca href=\"https:\/\/www.martinshifi.co.uk\/about-us\/why-martins\/\"\u003eWhy Martins Hi-Fi page\u003c\/a\u003e. We are at 85–91 Ber Street, Norwich, NR1 3EY.\u003c\/p\u003e","brand":"Innuos","offers":[{"title":"Black \/ Standard","offer_id":55710449238390,"sku":"","price":14800.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 2TB No Modular Output","offer_id":55710449271158,"sku":"","price":15150.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 2TB + SPDIF","offer_id":55710449303926,"sku":"","price":15780.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 2TB + Pheonix USB","offer_id":55710449336694,"sku":"","price":16250.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 2Tb + Pheonixl2S","offer_id":55710449369462,"sku":"","price":16700.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 4TB No Modular Output","offer_id":55710449402230,"sku":"","price":15450.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 4TB + SPDIF","offer_id":55710449434998,"sku":"","price":16080.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 4TB + Pheonix USB","offer_id":55710449467766,"sku":"","price":16550.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 4TB + Pheonixl2S","offer_id":55710449500534,"sku":"","price":17000.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 8TB No Modular Output","offer_id":55710449533302,"sku":"","price":16600.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 8TB + SPDIF","offer_id":55710449566070,"sku":"","price":17230.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 8TB + Pheonix USB","offer_id":55710449598838,"sku":"","price":17700.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 8TB + Pheonixl2S","offer_id":55710449631606,"sku":"","price":18150.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ Standard","offer_id":55710449664374,"sku":"","price":14800.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 2TB No Modular Output","offer_id":55710449697142,"sku":"","price":15150.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 2TB + SPDIF","offer_id":55710449729910,"sku":"","price":15780.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 2TB + Pheonix USB","offer_id":55710449762678,"sku":"","price":16250.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 2Tb + Pheonixl2S","offer_id":55710449795446,"sku":"","price":16700.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 4TB No Modular Output","offer_id":55710449828214,"sku":"","price":15450.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 4TB + SPDIF","offer_id":55710449860982,"sku":"","price":16080.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 4TB + Pheonix USB","offer_id":55710449893750,"sku":"","price":16550.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 4TB + Pheonixl2S","offer_id":55710449926518,"sku":"","price":17000.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 8TB No Modular Output","offer_id":55710449959286,"sku":"","price":16600.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 8TB + SPDIF","offer_id":55710449992054,"sku":"","price":17000.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 8TB + Pheonix USB","offer_id":55710450024822,"sku":"","price":17700.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 8TB + Pheonixl2S","offer_id":55710450057590,"sku":"","price":18150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/1147\/files\/01_ZENITH_NEXT_GEN_Front_1.webp?v=1748606022"},{"product_id":"innuos-zen-next-gen","title":"Innuos ZEN Next-Gen","description":"\u003ch1\u003eInnuos ZEN Next-Gen\u003c\/h1\u003e\n\u003cp\u003eThe ZEN Next-Gen is Innuos's entry point into the Next-Generation series — a music server and streamer that has been substantially rearchitected rather than incrementally updated. It sits below the ZENith Next-Gen in the range, but carries a significant proportion of the same core technology, including the new NGaN power regulation, the PreciseAudio mainboard, and full Sense 3 software. For anyone serious about the quality of their digital source, it warrants close attention.\u003c\/p\u003e\n\n\u003ch2\u003eNGaN Power Regulation — Why the Power Supply Matters\u003c\/h2\u003e\n\u003cp\u003eInnuos have built the ZEN Next-Gen around their new RECAP2 NGaN PSU — a Gallium Nitride regulated power stage working in combination with linear power modules. The significance here is in the impedance: Gallium Nitride regulation allows for a much lower power supply impedance than conventional approaches, which translates directly to a more transparent signal and cleaner instrument separation. Noise introduced at the power supply stage propagates through the entire digital chain; reducing it at source is one of the most effective things a manufacturer can do. This is technology that has filtered down from the NAZARÉ, and its presence in the ZEN Next-Gen is a meaningful step forward.\u003c\/p\u003e\n\n\u003ch2\u003ePreciseAudio Mainboard\u003c\/h2\u003e\n\u003cp\u003eRather than adapting an off-the-shelf server board, Innuos have designed their own. The PreciseAudio mainboard is engineered specifically for low processor latency, minimal power noise, and reduced EMI emissions. Enhanced power regulators and solid capacitors are fitted as standard. The result is a foundation that contributes to audio quality rather than merely tolerating it — an important distinction at this level.\u003c\/p\u003e\n\n\u003ch2\u003eProcessing and AudioCore Technology\u003c\/h2\u003e\n\u003cp\u003eThe ZEN Next-Gen uses a new generation Intel Core i3 with four physical cores and four virtual cores. Innuos's AudioCore technology dedicates specific physical cores exclusively to audio processes — separating them from the general computing load that would otherwise introduce timing irregularities. Sixteen gigabytes of industrial-grade low-noise DDR4 RAM supports larger database caching and faster response. Low heat dissipation keeps thermal noise to a minimum during extended listening sessions.\u003c\/p\u003e\n\n\u003ch2\u003eModular Architecture — Configure It for Your System\u003c\/h2\u003e\n\u003cp\u003eOne of the most practically useful aspects of the ZEN Next-Gen is its modular design. It can be configured as a combined music server and streamer, as a server only, or as a streamer only — with no internal storage if preferred, or up to 16TB of SSD storage through Innuos's XSM Expandable Storage Management system. An internal NVMe PCIe drive accommodates up to 8TB, with an additional externally accessible M.2 NVMe slot providing a further 8TB.\u003c\/p\u003e\n\n\u003cp\u003eThe optional Digital Audio Output slot accepts three different modules: the PhoenixUSB Board, which regenerates and reclocks the USB signal using a high-precision 3ppb 24MHz OCXO clock; the PhoenixI2S Board, which provides a direct I2S connection to compatible DAC chips and supports up to DSD1024; or the SPDIF Board, which provides Coaxial, Optical, and AES outputs supporting PCM up to 24-bit\/192kHz. Each is an upgrade that can be specified at point of purchase or added later.\u003c\/p\u003e\n\n\u003ch2\u003eDedicated OS SSD and Storage Management\u003c\/h2\u003e\n\u003cp\u003eThe operating system runs from a dedicated industrial-grade 3D TLC SSD with power-loss protection — separate from any music storage. This is a detail that matters: keeping the OS drive isolated reduces interference and ensures system integrity in the event of a power interruption. The XSM system manages storage across multiple drives as a single unified pool, with intelligent data protection handled through Sense.\u003c\/p\u003e\n\n\u003ch2\u003ePremium Chassis\u003c\/h2\u003e\n\u003cp\u003eThe chassis is machined from 10mm aluminium — CNC-machined, bead-blasted, and anodised. It includes a vibration-dampened transformer platform and a Chassis Ground port connection. The construction is substantial in a way that reflects the engineering inside rather than serving as decoration.\u003c\/p\u003e\n\n\u003ch2\u003eSense 3 Software\u003c\/h2\u003e\n\u003cp\u003eThe ZEN Next-Gen runs Innuos Sense 3, which introduces a real-time kernel to reduce OS latency further, AudioCore process isolation, and CD ripping via external USB drives with drive-head alignment for accurate ripping. The Sense app provides a unified library combining locally stored music, NAS content, and streaming services including Qobuz, TIDAL (with TIDAL Connect and MAX resolution), Deezer, HighResAudio, and IDAGIO. Internet radio, podcast support, Radio Paradise in CD-quality FLAC, mixed playlist creation, Innuos Multiroom grouping, and UPnP are all included.\u003c\/p\u003e\n\n\u003ch2\u003eUpgradeable to ZENith Next-Gen\u003c\/h2\u003e\n\u003cp\u003eThe modular construction means the ZEN Next-Gen can be upgraded to a ZENith Next-Gen at any point. For those who want a clear upgrade path without replacing the entire unit, this is worth factoring into the purchase decision from the outset.\u003c\/p\u003e\n\n\u003ch2\u003eWho Is It For?\u003c\/h2\u003e\n\u003cp\u003eThe ZEN Next-Gen is for the listener who understands that the digital source is as important as the DAC or amplifier downstream — and who wants a single, well-engineered unit to handle ripping, storage, streaming, and output without compromise. It suits systems where the DAC is already capable of resolving fine detail, and where the quality of the signal feeding it has become the limiting factor. Those wanting Roon Core functionality will find it fully supported. Those who prefer to start without storage and add it later, or to begin without a modular output board and add one when budget allows, will find the architecture accommodates that approach cleanly.\u003c\/p\u003e\n\n\u003ch2\u003eBuying from Martins Hi-Fi\u003c\/h2\u003e\n\u003cp\u003eMartins Hi-Fi has been in Norwich since 1968. Elizabeth Gould runs the business today, and we stock only brands we have heard properly and stand behind.\u003c\/p\u003e\n\u003cp\u003eWe held the first UK Innuos NAZARÉ event at our Norwich showroom, and we are able to demonstrate the ZEN Next-Gen in a system context that allows you to hear what the technology actually does.\u003c\/p\u003e\n\u003cp\u003eWhen you get in touch, you'll be speaking with Dave, Chris and Tim — experienced specialists who can advise on this product and your whole system.\u003c\/p\u003e\n\u003cp\u003eContact us at \u003ca href=\"mailto:info@martinshifi.co.uk\"\u003einfo@martinshifi.co.uk\u003c\/a\u003e, call 01603 627010, or WhatsApp on 07554 687137. You can read more about how we work on our \u003ca href=\"https:\/\/www.martinshifi.co.uk\/about-us\/why-martins\/\"\u003eWhy Martins Hi-Fi page\u003c\/a\u003e. We are at 85–91 Ber Street, Norwich, NR1 3EY.\u003c\/p\u003e","brand":"Innuos","offers":[{"title":"Black \/ None \/ None","offer_id":58307078848886,"sku":null,"price":9000.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ None \/ DC Output £600","offer_id":58307507552630,"sku":null,"price":9600.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ None \/ Pheonix USB Lite Output","offer_id":58307507585398,"sku":null,"price":10000.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 2TB SSD £325 \/ None","offer_id":58307078881654,"sku":null,"price":9325.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 2TB SSD £325 \/ DC Output £600","offer_id":58307507618166,"sku":null,"price":9925.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 2TB SSD £325 \/ Pheonix USB Lite Output","offer_id":58307507650934,"sku":null,"price":10325.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 4TB SSD £600 \/ None","offer_id":58307078914422,"sku":null,"price":9600.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 4TB SSD £600 \/ DC Output £600","offer_id":58307507683702,"sku":null,"price":10200.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 4TB SSD £600 \/ Pheonix USB Lite Output","offer_id":58307507716470,"sku":null,"price":10600.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 6TB SSD £1750 \/ None","offer_id":58307078947190,"sku":null,"price":10750.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 6TB SSD £1750 \/ DC Output £600","offer_id":58307507749238,"sku":null,"price":11350.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 6TB SSD £1750 \/ Pheonix USB Lite Output","offer_id":58307507782006,"sku":null,"price":11750.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ None \/ None","offer_id":58307078979958,"sku":null,"price":9000.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ None \/ DC Output £600","offer_id":58307507814774,"sku":null,"price":9600.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ None \/ Pheonix USB Lite Output","offer_id":58307507847542,"sku":null,"price":10000.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 2TB SSD £325 \/ None","offer_id":58307079012726,"sku":null,"price":9325.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 2TB SSD £325 \/ DC Output £600","offer_id":58307507880310,"sku":null,"price":9925.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 2TB SSD £325 \/ Pheonix USB Lite Output","offer_id":58307507913078,"sku":null,"price":10325.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 4TB SSD £600 \/ None","offer_id":58307079045494,"sku":null,"price":9600.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 4TB SSD £600 \/ DC Output £600","offer_id":58307507945846,"sku":null,"price":9000.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 4TB SSD £600 \/ Pheonix USB Lite Output","offer_id":58307507978614,"sku":null,"price":9000.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 6TB SSD £1750 \/ None","offer_id":58307079078262,"sku":null,"price":10750.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 6TB SSD £1750 \/ DC Output £600","offer_id":58307508011382,"sku":null,"price":11350.0,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 6TB SSD £1750 \/ Pheonix USB Lite Output","offer_id":58307508044150,"sku":null,"price":12750.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/1147\/files\/01_ZEN_NEXT_GEN_Front.webp?v=1784568154"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/1147\/collections\/2_1_d594ba42-aa34-4396-bc18-34a561afb62f.png?v=1784900619","url":"https:\/\/shop.martinshifi.co.uk\/collections\/innuos-next-gen.oembed","provider":"Martins Hi-Fi","version":"1.0","type":"link"}