PrimaLuna EVO 400 Tube Integrated Amplifier SVS Audio Colors: Dusk Ice SPECIFICATIONS Colors: Dusk Ice High Gloss Cherry High Gloss Mahogany It has an MM MC phono stage Stand alone tube headphone amps will vary in quality like any other tube amp manufacturers will even house cheaper C core and EI core transformers in an outboard power supply box with an umbilical cable rather than upgrade to an expensive toroid
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