All reviews reflect the extraordinary quality and reliability of these speakers! They cost about 800 euros or more, depending on their condition. I have been collecting speakers for 40 years and have compared the Dittons to lots of them (cabasse, JBL JMR, BC, etc.),. It's hard to find anything better, you have to move on to the very high-end and expensive Tannoys or B&Ws...
Coupled with a Rogers LS3/5 and a Luxman, Sansui or Revox amp (for example) they are really fabulous! It's an experience in itself to listen to the sound of Deliverance's Duelling Banjos, or even My favorite thing (Coltrane).
They will remain a legend!