AudioQuest Coffee is a premium coaxial digital cable designed for audiophiles seeking uncompromising accuracy and transparency in their Hi-Fi system. It is the ideal choice for connecting a high-end digital source, such as a CD transport or network player, to an external D/A converter (DAC) or amplifier.

 In digital transmission, maintaining precise impedance (75 ohms) and preventing timing errors (jitter) is crucial. Coffee achieves this with a solid center conductor that is silver-plated with a high, 10% silver content. This thick layer of silver on the surface of the conductor, where most of the digital signal is transmitted, dramatically improves performance and reduces distortion.

 The cable uses the legendary 72V DBS (Dielectric-Bias System), which creates a strong electrostatic field and prevents energy storage in the insulation, and an advanced 5-layer carbon-based noise suppression system (NDS), which effectively protects the signal from radio frequency (RF) interference.