Audionet AMPERE
SCIENTIST SERIES – ULTRA MACHINE AMPERE
The machine:
What’s the scientific progress in external power supply? Ask AMPERE. Providing you with hitherto unheard-of stability, calmness, spatiality and tonal pureness. AMPERE is what will make the decisive difference regarding the performance of all your devices in the future.
Special features AMPERE
- Absolute load stable external power supply for the analog sections of Audionet CD player PLANCK.
- Massive aluminium body and resonance-optimized fixation with invisible screws.
- Fully separated, discrete circuitry for positive and negative voltage, each with its own low emitting toroid transformer.
- Control and stand-by circuitry with separate galvanically isolated power supply.
- Extreme low impedance, low noise and load independent voltage outputs.
- Two 300 VA toroid transformers with optimized winding design, encapsulated and resonance optimized.
- Ultra fast recovery time Schottky diodes for rectification.
- Laboratory grade high precision und low noise voltage reference.
- Audio grade capacitors with silk dielectricum, total capacitance 576,000 µF.
- High precision voltage regulator with discrete MOSFETs.
- Circuitry layout for optimized current conduction.
- Double layer glass fibre reinforced and resonance-minimized epoxy circuit board.
- Low impedance circuit layout with extra-thick copper layers.
- Internal wiring with gold-doped pure silver cables.
- Short-circuit proof and protected against overheating.
- Rhodium fuse.
Function
Ultra low noise, highly stable and constant external power supply for AMPERE compatible Audionet devices.
Outputs
7-pin socket for connecting the mother unit.
Technical Data
| Power supply: | Two encapsulated 300 VA toroid transformer and 576,000 µF capacitance |
| Circuitry: | Reference voltage sources for positive and negative analog voltages using discrete Audionet voltage regulators (MOSFET) |
| Output voltage: | ±24.00 V for analog sections, +5 V for digital and control sections |
| Stability: | Deviation absolute: < 0.1 % of nominal value Deviation relative: < 0.01 % accuracy |
| Noise: | -144 dB or 1.5 µVRMS for 0 Hz up to 22 kHz |
| Power consumption: | < 0.5 W Stand by, max. 400 W |
| Mains: | 220..240 V or 110..120 V, 50..60 Hz |
| Dimensions: | Width 430 mm Height 110 mm Depth 360 mm |
| Weight: | 26 kg |