




Naim NPX TT Phono Stage Power Supply | The Grid HiFi
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Naim NPX TT Phono Stage Power Supply | The Grid HiFi
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Overview
Naim NPX TT – Dedicated Phono Stage Power Supply
Product Description
The Naim NPX TT is a dedicated external power supply engineered specifically for the Naim NVC TT moving magnet and moving coil phono preamplifier. Part of Naim's New Classic 300 Series, it provides clean, stable power to support the NVC TT's sensitive analog circuitry, offering a dedicated power solution for high-performance vinyl playback.
Designed and developed in Salisbury, England, the NPX TT combines carefully selected electronic components, precision engineering and Naim's distinctive aluminum construction. It can be added as an upgrade to an existing NVC TT installation or used to power the phono stage when integrating it with compatible third-party and legacy Naim systems.
Dedicated Power for the NVC TT Phono Stage
Vinyl playback begins with exceptionally small electrical signals, particularly when using low-output moving coil cartridges. Providing stable power to the phono preamplifier is therefore an important consideration in a high-performance analog system.
The NPX TT is purpose-built to supply the NVC TT with a dedicated power source. Naim employs specially designed electronic circuitry and selected components to provide clean, stable power, with the aim of improving the phono stage's sound quality.
Rather than serving as a universal external power supply, the NPX TT is specifically designed for the NVC TT, ensuring the two components operate as a coordinated system.
Flexible Integration with Naim New Classic Systems
The NVC TT can receive power directly from compatible Naim preamplifiers, including the NSC 222 and NAC 332. Adding the NPX TT provides an alternative dedicated power source for the phono stage.
This arrangement allows owners to develop their analog playback systems without replacing their existing Naim preamplifier. The NPX TT is also useful when connecting the NVC TT to a compatible third-party or legacy Naim system that does not provide the necessary power connection.
For a complete New Classic 300 Series system, the NPX TT and NVC TT can be paired with the NAC 332 analog preamplifier, NSS 333 network player and NAP 350 monoblock amplifiers.
Precision Engineering and Aluminum Construction
The NPX TT shares the understated industrial design of Naim's New Classic range. Its aluminum enclosure provides a substantial housing for the internal electronics while helping protect sensitive circuitry from external interference.
A compact, half-width chassis allows the NPX TT to sit alongside the NVC TT, creating a coordinated two-component phono system without occupying the space of two full-width HiFi separates.
The front-panel Naim logo features adjustable brightness, allowing the power supply to integrate visually with other New Classic components and the surrounding listening environment.
Technical Specifications
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Specification |
Details |
|---|---|
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Product type |
Dedicated external phono stage power supply |
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Series |
Naim New Classic 300 Series |
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Compatibility |
Naim NVC TT |
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Mains power |
115V or 230V, 50/60Hz |
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Off-mode consumption |
Less than 0.3W |
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Standby consumption |
Less than 0.5W |
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USB |
Micro USB, firmware updates only |
|
Chassis |
Aluminum |
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Front-panel logo |
Adjustable brightness |
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Width |
214mm |
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Height |
70mm |
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Depth |
330mm |
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Weight |
5.6kg |
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Included mains cable |
Naim Power-Line Lite |
What's Included
The NPX TT includes a Naim Power-Line Lite mains cable. The NVC TT phono preamplifier is a separate component and is not included with the NPX TT.
Experience Naim at The Grid HiFi
Explore the Naim NPX TT at The Grid HiFi in Houston, Texas, a Focal Powered by Naim partner. Our team can help you build a dedicated vinyl playback system around the NVC TT phono preamplifier, select a compatible turntable and cartridge, or integrate the NPX TT into an existing New Classic system.
From moving coil cartridge matching to complete reference stereo installations, The Grid HiFi provides personalized component selection, system demonstrations and professional installation.
FAQs
Please read our FAQs page to find out more.
Do you price match?
Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.
Do you offer free shipping?
Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.
Where is your showroom?
We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.
Can I buy online without visiting the showroom?
Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.
Do you offer financing?
Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.
Do you install systems as well as sell equipment?
Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.
Do you provide support after installation?
Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.