Esoteric PS-01F Power Supply - Open Box

RRP: $5500 The PS-01F improves the sound quality of the F-01/F-02 integrated amplifierby implementing the same power supply design philosophy as the Grandioso C1X preamplifier. Esoteric's top-of-the-line integrated amplifiers, the F-01 and F-02, have been designedwith the development results of the flagship Grandioso “X” Edition separate amplifiersto deliver outstanding musical expression in a single integrated amplifier.The PS-01F is an external power supply for the audio circuitry of the preamp section,designed to further enhance the sound quality of the F-01/F-02. Shown with the F-01   High Quality Preamp + Dedicated Power Supply The Importance of the Preamp Section and Its Power Supply in an Integrated Amplifier In general, integrated amplifiers select inputs in the internal preamp stage, adjust the volume, and send the signal to the power amplifier block to drive the speakers. The power amplifier blocks of the F-01/F-02 amplify the signal from the preamp to a