Dynaudio woofers have very thin but very strong basket ribs, thus avoiding most of the rear air reflections. The large aluminium voice coils allow high power handling. Dynaudio Esotec 15W75-08 WooferThe Dynaudio 15w75 is designed with a low reflecting aluminium cast basket. The all aluminium voice coil has a diameter of 75mm securing a very… Dynaudio Esotec 20W75-08 WooferThe rigid aluminium basket has very slim but solid ribs, thus avoiding most of the rear air reflections of conventional broad ribbed baskets. The…