The Naim 552 PS is an external power supply that allows you to take your music experience to the next level. Uninterrupted, stable, low-noise power supply is not just desirable: it is fundamental to the proper operation of hi-fi. The 500 Series is elite line of precision separators, surpassing them only by claim. It is the result of a single-minded pursuit of musical performance, with a narrow focus on improving the aspects of music that matter most : tempo, rhythm, timing, and ultimately, emotional power.
Key Features:
- Split-rail power supply featuring 800VA toroidal transformer, three smoothing capacitors and new Discrete Regulator (DR);
- Fully suspended sub-chassis for superior isolation of sensitive circuit boards.
The power supply itself employs radically new thinking, including a new split-rail configuration that almost entirely eliminates power supply noise in the signal earth.
The sound critical electronics of the NAC 552 are mounted on a brass sub-chassis which is fully suspended on coil springs at a frequency below the threshold of human hearing. This method of suspension maximises isolation, hence minimizing the effect of vibration on the highly sensitive electronic components. Carefully selected precision rotary potentiometers with precious metal wipers are used to preserve music integrity and ensure long-term stability.
In the Box:
- Power Supply;
- Power Cord;
- User manual.