Naim NPX 300 Power Supply - Ex-Demonstration
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Product Summary
The Naim NPX 300 is a premium external power supply designed to unlock more performance from compatible Naim sources and preamplifiers. Rather than adding features for the sake of it, it focuses on doing one important job better: providing cleaner, more stable power so the connected component can perform at a higher level.
A big part of the NPX 300’s appeal is that it is a meaningful upgrade for serious Naim systems. By deactivating the internal power supply of the partnered product and taking over that task externally, it helps reduce noise and lets the source or preamplifier focus more fully on signal handling. That makes it especially attractive for customers who already own a compatible Naim component and want a clearer, more refined and more capable step forward without replacing the main unit itself.
The NPX 300 is also built with flexibility in mind. It is compatible with selected Naim 200 Series and 300 Series products, and can also work with certain earlier models using the correct cables. For customers who want a quieter, more substantial and more upgrade-focused route to better Naim performance, the NPX 300 is a very compelling choice.
This is an ex-demonstration model that has been very well cared for. It comes supplied with all boxing and accessories.
Key Benefits
- Designed to improve the performance of compatible Naim sources and preamplifiers without replacing the main component
- External power supply design helps reduce noise by taking power duties away from the partnered unit
- Allows the connected preamplifier or source to focus more fully on signal handling for better overall sound quality
- New transformer and DR regulator technology are engineered to provide cleaner, quieter power
- Dedicated Burndy cable arrangement helps separate digital and analogue power supplies more effectively
- Flexible upgrade path for selected 200 Series, 300 Series and certain compatible earlier Naim products
- Can be used as part of a more ambitious long-term system upgrade strategy within the Naim ecosystem
- Premium casework and build quality make it a natural visual and performance match for modern Naim separates
- A strong choice for customers looking for a quieter, more refined and more capable Naim front end
- 2 years manufacturers' warranty
Technical Specifications
Product Details
- Product Type: External power supply
- Compatibility: Selected Naim 300 Series and 200 Series sources and preamplifiers, including NSC 222
- Additional Compatibility: Also compatible with NDX 2 and NAC-N 272 using the appropriate cables
- Design Purpose: Deactivates the internal power supply of the partnered unit to reduce noise and improve performance
- Power Regulation: Naim DR technology regulators
- Transformer Design: New internal transformer design
- Power Separation: Dedicated Burndy cable arrangement for digital and analogue supply separation
- Updates Port: 1 x Micro USB (update only)
Power & General
- Power Consumption (Quiescent): <0.5W
- Chassis Construction: Aluminium casework
Weight & Dimensions
- Dimensions: 43.2 x 9.15 x 31.75 cm (W x H x D)
- Weight: 14.4 kg
What’s in the Box
- Naim NPX 300 power supply
- Power-Line Lite mains cable
- Type 4 Burndy cable
- Type 3 Burndy cable
