Retro look, good sound, and bringing a great speaker to life again Decided that we need some music in our living room. We have a separate listening room / home theater, so what we need is just to be able to play a little music from Spotify etc . I had a small dream of doing some retro, and restoring an old classic or something, which looked cool and play ok. A month ago I saw an add, to pick up a pair of Avance Concrete 180 speakers, for 25 Euro. They looked ok, but the foam surrounds on the … Continue reading Restoring Avance Concrete 180