The DAP DM-20 Dynamic Instrument Microphone is especially designed and tuned to capture the low punch of low-frequency instruments, such as a kick drum, double bass or bass-amp. You can place the microphone in a kick drum or close to a bass amp (close-miking) due to its supercardioid pickup pattern. It'll capture frequencies from 20 Hz–12.5 kHz. 20 Hz is as low as the human ear can hear. Besides, its strong aluminium housing with integrated stand mount is fit to survive the rigours of frequent touring.