Built for stereo miking. The Sontronics STC-1S Mics Stereo Pair captures all your sound in stunning stereo. Whether youre recording a piano string quartet a choir or just a single acoustic guitar the STC-1S delivers. Theyre laboratory matched for optimal performance. The STC-1S Stereo Pair will help you to capture a perfect stereo image in any situation. In the studio or live the imcrophones can be used for a wide variety of stereo miking techniques.