I have a pair of the Original Subwoofers with 15 inch passsive and 12 inch active and they have been fine for about 30 years or so. I aske previously about replacing drivers- I do not see any visible foam rot or defect but they could use more "impact" i this Home Theater world. Before I make any changes I need to know what I have. Does anybody have the original specs on the Subwoofer? ie Box volume Q factors, drive specs . Icould mearuse this but I though I'd ask in case the original specs were around.
Thanks
