Audionet EPS G2


Externí napájení a kondicionér pro přístroje Audionet

Přídavný externí napájecí zdroj EPS G2 vede k zřetelně slyšitelnému zlepšení stability, prostorovosti a tónové neposkvrněnosti. Hudba je reprodukovaná s větší poslouchatelností, zřetelnějšími detaily a jasem.

Upgrading any Device


The EPS G2 represents a serious scientific breakthrough for music lovers who want to vastly enhance the performance of their already existing devices.

The EPS G2 produces clearly audible improvement in terms of stability, calmness, spatiality and tonal pureness. Music is reproduced with greater naturalness, clearer expression and in a brighter quality. Its straight design visually fits in every configuration.

Why does an external power supply represent such an improvement? The properties of active circuits are highly dependent on their supply voltages. Devices designed for the reproduction of music are very sensitive to any kind of external supply variations. As a voltage source, the EPS G2 offers extremely precise and load-independent supply voltages. With these properties, EPS G2 comes close to an ideal voltage source without accepting the disadvantages of accumulators.

The EPS G2 achieves effective decoupling of all harmful influences from the public power supply system. The EPS G2 is fed by a constant, low-noise source usually used in laboratory environments. This precise constant voltage supply will really make the decisive difference to the performance of your devices.

Output Voltages: analog +24 V and – 24 V
digital +5 V
Voltage constancy: +/- 0.01 V at 1 A
Power Consumption: < 1 W stand-by, max. 100 W
Mains: 120 V or 230 V, 50…60 Hz
Dimensions: width 430 mm
height 70 mm
depth 310 mm
Weight: 9 kg

Highend Report 11/2009


Vynikající reprodukce, která ctí všechny dobré zásady analogového zpracování zvukového signálu.

Absolute Control

The EPS G2 is built up as a high-precision constant voltage source. The chassis and circuit design are magnetically and capacitatively optimized. The circuit board layout minimizes loss from oversized current paths and earths the current flow.

The arrangement of the toroid core transformers minimizes the influence of magnetic disturbances. The voltage supply is managed by two 100 VA ring toroid transformers that are each responsible for one half-wave. The capacity of the fast and impulse-stable high current capacitors is 260,000 uF. Only Schottky-diodes with extremely fast switching times are used. A highly constant and low-noise laboratory source serves as voltage reference.

Low Noise?

In an additional stage high-precision operational amplifiers smooth the reference voltage once again and eliminate the remaining noise. The voltage regulators are built up as discrete and very fast MOSFET regulators. Their output voltage is constant and load-independent up to highest frequencies.

The EPS G2 therefore is the ideal power supply for connected Audionet devices.



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