In full working order and very good cosmetic condition. It is very heavy, I am hoping to source the original box from Audio Note, which will be confirmed on Monday.

Reluctant sale but opted to go for a custom hand-built solution.

Tubes Amprex 7119 x 2 and 6X4R.

The Audio Note DAC 4 Signature has a serial number of 045-231. It was originally a DAC4.1, which was bought by AN-SALON in Scotland on 22/05/1995 and was upgraded to a Signature on 31/05/2001.

The condition is much better than the photos show.

It cost £8,000 new in 1995 before it was upgraded to a Signature.