i think I was lucky, very lucky ! £75 for the pioneer hpm 40. the speakers are 100 fine no damage only the boxes are little tired. apart from that they are
1- Pioneer HPM-40 Speaker Super Tweeter HP-015A-1-Tweeter-2 crossovers all work | eBay
Pioneer HPM-40 HPM40 Speakers With High Range Level Sequence Serial Numbers Rare | eBay