This unit has marks all over. This is a tested working unit - this was tested on batteries (not included). It was noted that both ch1 and ch2 had slight pot movement noise.
The item "Audio Developments AD 066 2ch microphone mic / line portable location mixer #2" is in sale since Monday, March 2, 2020. This item is in the category "Musical Instruments\Pro Audio Equipment\Mixers". The seller is "cinnmhara2000" and is located in Rickmansworth. This item can be shipped to United Kingdom.