Pro-Ject Power Box DS3 Sources

Pro-Ject Power Box DS3 Sources

linear power supply

• 5 box design components and 1 turntable
• Low noise 9V, 15V and 18V power supplies
• Robust aluminum housing
• Magnetic wooden side panels sold separately
• Made in Europe

The all-in-one power supply for six components

The Power Box DS3 Sources is a linear power supply for a Pro-Ject 15V turntable and up to five sources of the Pro-Ject DS series, two of them with 9V and three with 18V output voltage. It delivers clean power to all devices and optimizes cable management by eliminating unnecessary power adapters in your power strip.

Placing the power supply outside of the main component avoids potential noise and audio signal contamination. Unlike switching power supplies, linear power supplies deliver clean energy via a heavy toroidal transformer and sophisticated high-capacitance filtering. The resulting sound quality is impressive.

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.

Note: The Power Box DS3 Sources is not suitable for integrated and power amplifiers.

finishes and equipment

• Available in black or silver color
• Connections for five box design components and a turntable
• Soft start system with no inrush current
• Magnetic wooden side panels sold separately

Technology for good sound

• High-purity power supply without switching power supply
• Special toroidal transformer for audio applications
• Main isolation transformer with copper foil shielding
• Voltage rectification with precise regulation
• High filter capacity (10,000 µF)
• High-quality capacitors with low internal leakage resistance (ESR)
• Low noise components with surge protection
• Robust aluminum housing protects against interference