The item shown is the Samson 7kit Dynamic Drum Mic System, a 7-piece microphone kit designed for miking a full drum set.
Components: Includes one QKick mic for the bass drum, one QSnare mic for the snare, three QTom mics for the toms, and two C02 pencil condenser mics for overheads.
Technology: Uses neodymium microphone elements tailored to capture specific drum frequencies, producing a contoured frequency response.
Mounting: The snare and tom mics include rim clips for easy positioning on standard drum rims.