Audionet EPX external precision part

As an external precision power supply, the new Audionet EPX ensures extremely constant, load-independent and clean reference supply voltages. You will hear the difference right away.

Many years ago, when our little brother EPS was introduced, we once asked what does a high-end device for music playback have in common with a toaster? Both are dependent on the public power supply. But the public power grid does not exactly feed in the energy in a constant quality. That has not improved until today, rather it has deteriorated.

What is forgivable with the toaster leads to restrictions in the demanding music enjoyment. Because high-quality devices for electronic music reproduction react extremely sensitively and make every kind of external network effects audible. For this we have developed the new precision power supply Audionet EPX, which offers a perfectly prepared, stable and clean energy supply. The result can not only be shown in measurement reports; it is unmistakable: the EPX significantly increases the sound stability and dynamics as well as room illumination and tonal purity. Let yourself be inspired by the new EPX: This is energy and tension that sweeps you away.

The Audionet EPX is aimed at passionate music lovers who want to fully exploit the performance of their devices and noticeably improve them. Music is reproduced by the EPX with greater ease, freer expression and increased luminosity. With its clear, extremely reduced shape, it fits easily into any configuration.

The EPX is a voltage source that provides extremely precise, load-independent and clean reference supply voltages. With these properties, the EPX comes very close to an ideal voltage source. It causes an effective decoupling from harmful influences of the public power supply. Use this precision constant voltage source to enjoy your music with even more emotion and tension.

Particularities:

• Completely separate construction for positive and negative voltage

• Two 200 VA toroidal transformers

• Sieve capacity per voltage 288,000 µF each (a total of 576,000? F)

• Specially manufactured audio grade capacitors with silk dielectric. The capacitors are characterized by an outstanding current delivery capability with simultaneous frequency-independent current stability.

• Separate, galvanically separated power pack for control and standby circuit

• Precision voltage regulator with discrete MOSFETs

• A high-precision and low-noise voltage reference in conjunction with precision operational amplifiers ensure optimized reference voltages and minimal noise.

• Circuit design optimized for current flow

• Resonance-minimized circuit board made of glass fiber reinforced epoxy resin, double-layered.

• Low-impedance circuit structure through extra-thick copper coating on the circuit board

• Permanent short circuit proof and overtemperature protection

• Internal wiring with gold-doped pure silver cables

• Rhodium fuse

• Line phase detection

Readings:

• Voltage: ± 24 V

• Accuracy: 0.1%

• Control accuracy: 0.01%, temperature compensated

• Current: ± 3 A

• Dimensions: width 430 mm ö height 120 mm ö depth 360 mm

• Weight: 18 kg

• Mains connection: 220.240 V, 50 ... 60 Hz or 110.120 V, 50 ... 60 Hz

• Power consumption: standby <0.5 W, max. 400 W