The SR25 was engineered to be used in the Earthworks Drumkit System, but can also provide stunning results on a wide variety of instruments and vocals. The SR25 has the same attributes as the SR30 except its high frequency response extends to 25kHz. It will handle up to 145 dB SPL, is smaller in size, weighs less and costs less than the SR30. The performance vs. price ratio of this microphone is excellent.