Nothing. Friend's speakers are knackered and she needs some new ones. Wanted to know what amp she had before recommending, and all she had was that picture 🙂
Darn! I was too slow. I have one of those (currently retired), so recognised it immediately 🙂
My first amp - bought in 1993. Served me very, very well for over a decade until I bought my beefy NAD C370. Could never quite get round to selling it - keep thinking I might find a way of bringing it back into service...