Cary Audio CAD-40M MkII pure Class A monoblock amp

Cary Audio CAD-40M MkII 40-watt pure Class A monoblock amplifiers! signature edition!!very nice condition for this age! (1980) still have original packaging(the boxes is old some marks) still incl some peppers, some check up service documents.. the amps are still working perfect very nice sounding! little hum noise but i thing is normal for vintage tube amps! i have this amps for 2 years (i got from ebay from some old french guy ...) working with no problems this is europe 220w model! still including old kt ​​88 tubes..and i got new l34 to try... this amp works with kt 88 and l34 no switch just change tubes!