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Pro-Ject Power Box RS2 Phono

Pro-Ject Power Box RS2 Phono

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Regular price $1,199 In stock now!
Regular price $1,199 Sale price $1,199 In stock now!
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Pro-Ject Power Box RS2 Phono

A linear power supply for your turntable and phonostage. Made in Europe.

The power supply is a very important part of the audio path and significantly contributes to the sonic quality of an audio product. This is especially true for small-signal or vibration-influenced products such as turntables and phonostages.

With the new Power Box RS2 Phono you can connect both your turntable and phonostage, and benefit from the perfect power contribution. The new Power Box is compatible with all of Pro-Ject's Phono Boxes and with every 15 V DC Pro-Ject turntable.

This linear power supply consists of a massive toroidal transformer, which avoids penetration of interferences from mains into the audio component. The built-in transformer has a much higher power reserve compared to the standard power adapter. It has very low output impedance and in combination with large filtration capability it can easily manage all power needs. Sound staging, darkness of silent backgrounds and small detail resolution will improve strongly and contribute to a far better overall performance of each component.


  • Soft-start system avoids current inrush
  • Audio-grade toroidal transformer
  • Main isolating transformer with copper foil shielding
  • Secondary voltage rectification with precise regulation
  • High filtration capacity (10.000 μF)
  • Low ESR capacitors
  • Low noise components with surge protection
  • Made in Europe


15 V, 2 A 
Phonostage: ±18 V, 2 A 

Filtration Capacity: 10.000 μF

Dimensions (WHD): 8.1" x 2.8" x 8.2" (206 x 71 x 209 mm)

Weight: 6.8 lb. (3.1 kg)