Pro-Ject Power Box S3 Phono

• Ultra stable & clean performance for...
• 18V phono boxes
• 15V DC turntable
• low noise
• Robust aluminum housing
• Made in Europe

Twice the performance in one housing

The Power Box S3 Phono is a very efficient and flexible filter and powerful power supply for a Pro-Ject turntable and a matching phono preamp. Placing the power supply outside of the main component avoids potential contamination from noise and audio signals. Clean energy is a major contributor to sound quality, and sophisticated DC filtering has a dramatic effect. In addition to the sonic improvements, the Power Box S3 Phono also offers a clean cable solution that avoids cable clutter.

Design and handcraft in Europe

Pro-Ject designs and handcrafts the new Power Boxes in Europe. By developing technically flawless devices in housings that are only as large as necessary, Pro-Ject saves valuable raw materials. Thanks to the timeless design and the stable aluminum housing, the new power box models are also built to last. With these high-quality materials and components and the well thought-out design, Pro-Ject is a pioneer when it comes to sustainability.

finishes and equipment

• Available in black or silver color
• Compatible with all 15V DC turntables except RPM5 and up, X2 and up, and Signature 10/12.
• Compatible with all 18V phono boxes

Technology for good sound

• Ultra stable, clean and low noise linear voltage regulation
• High-quality capacitors with low internal leakage resistance (ESR)
• Robust aluminum housing protects against interference