like new condition , always been racked , works flawlessly , no problem. burr brown op amp on channels 3 & 4. us version sold with 110/220v adapter for use in europe. local pick up welcome in bruxelles. will also consider trade for joemeek vc1 v2.01 or brick , joemeek vc2 , lucid 8824 ad/da , apogee da16 or motu 2408 mk2 ou mk 3 + pci324 or 424.