The Naim NAP 552 preamplifier has a rich history, serving as a cornerstone of Naim's high-end audio offerings since its introduction. It was designed to pair seamlessly with the NAP 500 power amplifier, forming one of the most celebrated combinations in the audiophile world. The 552 has seen a few iterations since its launch, with each version improving upon the last in terms of sound quality and functionality. The original NAP 552 brought a level of detail and dynamics that was revolutionary at the time, while later versions incorporated advancements like upgraded power supplies and enhanced circuit designs to reduce noise and improve overall performance.
The first version, often referred to simply as the NAP 552, laid the groundwork with its distinctive dual-chassis design, which separated the power supply from the preamp section for better isolation. This was followed by the NAP 552 DR, which introduced Naim's DR (Dynamic Regulation) technology, resulting in improved stability and performance by reducing distortion and noise levels. The latest iteration, the NAP 552 XS, further refines the design with enhanced components and a more robust power supply, making it even more capable of driving high-end speakers with precision and control. Each version of the 552 not only retains that signature Naim sound but also pushes the boundaries of what a preamplifier can achieve, ensuring that it remains a top choice for audiophiles seeking the ultimate listening experience.
Specifications:
- Dual-chassis design for power supply and preamplifier
- Supports fully balanced operation for improved signal integrity
- Dynamic Regulation (DR) technology in newer versions for reduced noise
- Multiple inputs, including digital and analog, for versatile connectivity