Meinl Sonic Energy CH-TT22 22" Chau Tam Tam with Beater 22" Chau Tam Tam Made from a special bronze alloy, these tam tams have a large spread of tones and characteristics From a sustained low hum to a brooding roar to fast explosive crashes, they work in many situations and blend well with other gongs and instruments Each tam tam ships with a free beater designed to correspond with the tam tam size