Technology
Auris Phonio incorporates innovative design and thus Phonio has two entirely separate high performance phono stages. Each stage has its own separate input sockets and input pre-amplifier circuit. This will allow you to use any cartridge without compromise.
Phonio is a specially designed ultra low noise THD Phono Pre Amplifier with the best components. Low-noise MELF resistors were used as well as WIMA capacitors, with the combination of which we came to the desired and perfect RIAA curve.
Sound Plus operational amplifiers are connected in an advanced topology that delivers precise RIAA equalization and retains all the good sounds, while suppressing noise and bad harmonics that create an uncomfortable feeling while listening.
Audio Grade Electrolytic Capacitors were also used, which proved to be the best at low frequencies, so that the sound obtained has a very precise and powerful bass.
Phonio has MM and MC inputs that you can easily choose. It also offer various resistive and capacitive loading options in order to optimize the sound of the MC cartridge.
The aluminum case of the Phonio screens the internal circuit from any RFI signals, while keeping the EMI of the power transformer far away from phono stage.
In the power supply we have an ultra low noise LDO combination with over 5000uF of filter capacitance. It has thermal overload and short circiut. Inside of the Phonio there is again low noise LDO-s in combination with BJT-s ultra low noise power supply topology.
Linear Power Supply
The power supply is adapter, 12V / 3A, and for even better characteristics, our linear power supply can be used. In the power supply we have an ultra low noise LDO combination with high capacitance capacitors whose density is> 5000uF, so that we get stability and low noise.
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