Pro-Ject Audio Systems DC Power Supply Upgrades Product information

DC Power Supply Upgrades
Pro-Ject Audio Systems
Brand
Pro-Ject Audio Systems
Model
DC Power Supply Upgrades
Category
Surge protectors
Type
Product information

Pro-Ject Audio Systems DC Power Supply Upgrades offer the cleanest power for the ultimate sound of your RS components. Designed for reference standard line, they significantly enhance sound quality, providing a massive toroidal transformer with shielding between primary and secondary winding. This acts as an isolating transformer, avoiding interference penetration from the mains into your audio component. The built-in transformer offers higher power reserve and manages all power needs with low output impedance and large filtration capability.

Pro-Ject Audio Systems DC Power Supply Upgrades offer the cleanest power for the ultimate sound of your RS components. Designed for reference standard line, they significantly enhance sound quality, providing a massive toroidal transformer with shielding between primary and secondary winding. This acts as an isolating transformer, avoiding interference penetration from the mains into your audio component. The built-in transformer offers higher power reserve and manages all power needs with low output impedance and large filtration capability.

Power Box RS Uni 1-way & 4-way
Universal linear power supply for 1 or 4 RS components
Purest & cleanest power using non-switching power supply
(suitable for CD Box RS, DAC Box RS, Head Box RS, Pre Box RS,
Pre Box RS Digital, Stream Box RS - not suitable for Phono Box RS)
Soft start system avoids current inrush in primary winding
Audio type toroidal transformer
Main isolating transformer with copper foil shielding
Secondary voltage rectification with precise regulation
High filtration capacity (10.000 µF for each output)
Low ESR capacitors
Low noise components with surge protection
Available in silver or black
Technical data
Input voltage AC 230V/50Hz IEC C15 connector
(120V/60Hz US)
Output voltage / current 20V / 3A max
(version 4-way has 4 oputputs 20V/3A)
Filtration capacity 10.000 µF
(version 4-way has 4 x 10.000 µF)
Output voltage ripple rejection better than 75dB
Dimensions W x H x D 201 x 72 x 195mm
Weight 4.800g
PRO-JECT AUDIO SYSTEMS
a division of AUDIO TUNING GmbH
1050 Wien, Margaretenstraße 98,
Update: JK / DZ Datum 20.08.2014
PRO-JECT AUDIO SYSTEMS
a division of AUDIO TUNING GmbH
1050 Wien, Margaretenstraße 98,
Power Box RS Uni 4-way
SRP
599,00 €
Power Box RS Uni 1-way
SRP
399,00 €
Power Box RS Uni: Cleanest power for ultimate sound of RS components!
It is a proven fact that a power supply is a very important part of the audio path and significantly contributes to the sonic quality of an audio product. In
order to offer the possibility of improving sound quality, we designed the linear power supplies Power Box RS Uni 1-way and 4-way for our reference
standard (RS) line. It significantly enhances the sound quality of following components: CD Box RS, DAC Box RS, Head Box RS, Pre Box RS, Pre
Box RS Digital and Stream Box RS. Power Box RS Uni 1-way is for one of these components and Power Box RS Uni 4-way for four of these compo-
nents. (Do not use Power Box RS Uni 1-way or 4-way with Phono Box RS)
A linear power supply consists of a massive toroidal transformer with shielding between primary and secondary winding, which acts as an isolating
transformer and 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.
Standard connection cable (3-pol) is included in delivery. Special highend super shielded connection cable in specified lengths 20cm, 40cm, 80cm and
1m available on request.
Power Box RS Uni 1-way Power Box RS Uni 4-way
Product information
11. 2014
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Pro-Ject Audio Systems DC Power Supply Upgrades Product information

DC Power Supply Upgrades
Pro-Ject Audio Systems
Brand
Pro-Ject Audio Systems
Model
DC Power Supply Upgrades
Category
Surge protectors
Type
Product information

Pro-Ject Audio Systems DC Power Supply Upgrades offer the cleanest power for the ultimate sound of your RS components. Designed for reference standard line, they significantly enhance sound quality, providing a massive toroidal transformer with shielding between primary and secondary winding. This acts as an isolating transformer, avoiding interference penetration from the mains into your audio component. The built-in transformer offers higher power reserve and manages all power needs with low output impedance and large filtration capability.

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