Good  day and Happy  Holidays... I just acquired the above captioned speakers and would like to know their  resale value...additional , I have  two replacement screens  for them  (screens are Green),never used still in mailing  pouch...  screens on speakers are blue... Not  sure if I will keep theses speaker... so what is the best  place to sell  items...?

Additionally, if i wish  to keep them...I would like to hook them up,however thay have  a  five  pin plug ...does anyone have  diagram of which wires to use  or  have a converter plug  for such

Happy  Holidays,

JIM

Welcome to Beoworld !

What you have is a pair of active Beolab 2500 speakers.
They are normally linked together with a suitable Bang & Olufsen music system
and will be difficult to fit elsewhere because of the way power/control/signal is linked.
As to the resale value, well you just acquired them, so you will know
how much they were.

Best price is probably got at Ebay.

Martin