HECO PPS30

Yesterday i had to bring some old stuff to a household junkyard. while putting my items into a container on the public junkyard i found two heck ops 30 speakers (german hifi from the 80ies) there. I took them home, connected them with a smsl class d amp and a raspberry pi running volume.
Great result, a little bit 80ies stile heavy bass but fun listening to.