Single
Channel
Block
Diagram
Input Stage Utilising a stable current source, along with accurate current mirroring circuitry, the input stage of the SXH2, in combination with the overall circuit topology, provides precise detail resolution and definitive sonic transparency.
PCB Layout Special attention has been lavished on the PCB layout. The unit is symmetrical in design with each channel being isolated from the other. The super clean custom designed power supply is physically segregated from the rest of the sensitive electronics.
Signal Special attention has been paid to ground planes to maintain Ground sonic purity. All signal grounding is optimised to provide a
platform for a black background and increased dynamic range.
Gain Two gain settings are available, enabling optimum performance Selection and listening levels to be achieved from both high and low
impedance headphones.
High Power The output stage is capable of delivering 1.0WRMS per channel Output into a 64Ω load and is stable down to 4Ω , enabling the SXH2 to effortlessly drive a vast array of headphones with the control and authority that people have come to expect from Perreaux
products.
Dual Two stereo headphone jacks give the option of connecting two Outputs sets of headphones, allowing another party to be enveloped by
the detailed and dynamic musicality of the SXH2.
Note: Please ensure that the resulting impedance of the two headphone sets is not below 8Ω . Use the following equation to calculate the total impedance: RT = (R1 * R2) / (R1 + R2).
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