Porter teorija starš pioneer hpm 30 udobno ZDA biografija
Audio Parts - Pioneer HPM 30 X surrounds repair
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
Pioneer HPM 30 Speakers Photo #4003788 - Aussie Audio Mart
Pioneer HPM 30 refoam with home made shims - YouTube
Alto-falantes Pioneer de 30 hpm em segunda mão durante 180 EUR em Algeciras na WALLAPOP