DIY Repair and Maintenance
I've BO 60.2 rl speakers. I listened the sound to be little hard and some lack of richness. I orded new caps, vishay 1822 and by bass 1830, 10 nF.
I also ordered new (old but never used from Hifitalo.com in Finland) loudspeakers. I think old voice coils had got some heat and there was some...