Junk item, vacuum tube amplifier, gray

xDuoo TA-20 Plus
Vacuum Tube Balanced Headphone Amplifier

・Power turns on and sound output is possible.
・There is constant noise on the R (right) channel (symptoms like white noise/hissing sound. Occurs regardless of volume).
・Replacing the vacuum tubes did not improve the symptoms.
・The L (left) channel is normal.
・This product is intended for those who can attempt repairs, use for parts, or try to improve the condition based on their environment.
Accessories include power cable, instruction manual, and box.

Due to the current condition with noise symptoms, this item is sold as-is and for junk.

Please purchase only if you understand the condition.

Returns and complaints are not accepted.