AI-generated product photo — not official manufacturer imagery.

D28

Name: Audio-GD D28
Brand: Audio-GD

Audio-GD

DigitalHeadphone AmplifiersPre-Amplifiers

Estimated price (community-sourced)

$999

About the D28

Audio-GD D28.38 is a fully balanced solid-state DAC/headphone amplifier/preamplifier with discrete transistor amplification, a built-in ESS ES9038Pro DAC, and support for multiple digital and analog inputs. It is designed as an all-in-one desktop unit with high output power, selectable gain, and front-panel digital parameter control. The model appears to be a current variant of the D-28/D28.38 family rather than an obsolete product, and the listed sources show it as available for sale.[1][2][5]

Specifications

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