xDuoo TA20 Plus Fully Balanced Tube Headphone Amplifier
xDuoo TA20 PLUS has a fully-balanced design structure. Right from the signal input to the output, we have a fully balanced architecture that greatly improves crosstalk, SNR, and DNR performance. We get low distortion in the output signal as well, the output is clean, precise, and has a noise-free background. xDuoo has featured a Tube+Transistor Class A buffer on the TA20 Plus. xDuoo has featured two classic 12AU7 tubes to process the audio and provide it with clean and precise amplification. It has a 5Z4P tube for rectification of the signal and adds it with a rich, lush touch. xDuoo has featured a retro mechanical Dynamic VU Meter to display the output in real-time. The pointer dances with the Music Rhythm.