Ok this has kinda been discussed before but i haven't found any definitive answers - what are the speaker sizes in a 99 volvo s80 t6? I don't care about the center cuz i won't be replacing it anyway becuz i'm not gonna get a center channel amp installed. I have the Dolby system and as awesome as it is, i'm getting tired of the HU 801 screwing up and locking up all the time. I THINK the front speakers are 6.5'' in the door with probably a 1" tweeter, rear doors i have no idea (5.25'' maybe?) and the rear deck everyone seems to say is 8". Was wondering if anyone knew for sure. Also, can any good custom audio shop install speakers in a car like this? I read somewhere the speakers are installed in the doors kinda oddly, like riveted in or something. That could be wrong just wondering. Thanks!