Rob Rivet

I have been holding on to a pair of Klipschorn KBH speakers originally bought new by my brorher-in-law sometime in the late 60s. I was first introduced to them in 1969 when started dating my sister. The veneer of the cabinetry is sonewhat chipped but overall the cabinets are in good condition. Any thoughts on what to connect them to from modern day components? As for the cabinets, should I strip off the old veneer or leave them in their vintage state?