In the audio titled "Striking Microphone 2", you can distinctly hear the sound of a microphone being struck. It's a loud and resonating impact, suggesting that it's a sturdy microphone - possibly a sm58, known for its robustness. The audio further tests the durability of the microphone through these hits. The striking sound is clear and sharp, indicating that the microphone is not only resilient but also capable of picking up even the most minute sounds in detail. It's an audio that truly tests the capabilities of the microphone in a rather unconventional, but effective manner.