This Neumann KM183 Stereo Microphone Set is perfect for musicians, sound engineers, and broadcasters. It's great for live performances, studio recordings, and broadcasts. With a frequency range of 20 Hz to 20 kHz, it captures a wide spectrum of sound. It has a maximum SPL of 140 dB SPL, making it suitable for high-volume situations. The dimensions are 0.87 x L: 4.21' (22 x L: 107 mm) and it weighs 2.82 oz (80 g), so it's compact and easy to carry around.