Shure dmk57-52 drum supercardioid studio microphone kit dmk5752 dmk 57 connector(s) xlr 3 pin. Shure DMK57-52 Drum Microphone Kit. (284g) Beta 52 21.6oz (605g). The seller is amg_studio and is located in Columbus, Ohio. 3 x Shure SM57-LC Microphone. Broken seals, ripped packaging, damaged product, missing accessories, etc.