the support comes with different fastenings allowing the adjustment of no harm to the surround speakers. IL is plastic, I put 4 stars because I think for speakers up to 5 kilos (d after the notice), that is very optimistic. Personally, pregnant surrond a kit 5.0 Eltax copenhagen, c is good but for the bigger and heavier; the plastic will bend if not for peites surrounds, it is a good quality cost to benefits ratio
