Tech Lowdown

ManualsBrandsifi Audio ManualsAudioZEN CAN Signature 6XX Analogue Headphone Amplifier

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Table Of Contents

ACTIVEQ

5

HD 6XX

• Spectacular balanced midrange

But…

• Bass under 100Hz is rolled off

• Upper treble is a little attenuated

• Upper presence region has significant

‘hole’ in frequency response

ActivEQ

• EQ curve precisely correct

• Active & passive components

• Performed in the analogue domain

• Magical midrange preserved

• SNR and Distorion unnaffected