Hi everyone, Currently I've 2 old JVC speakers that do nothing in my basement. If possible, I would like to give them a second life by replacing the drivers, crossover, etc... (without breaking the bank) with something better. I can't find any spec regarding these speakers online but here's the cabinet approximative dimension: 10.5"x11"x36" (port tube 3"x5"). Material is 3/4" particle board. Basically they will be used to listen music while working out and some movies. Any suggestions would be greatly appreciated. Thx!