Meet the Studio Capacitor which captures all the nuances. Thanks to three switchable polar patterns The large diaphragm Audio Technica AT4050 exhibits a remarkable combination of qualities: high SPL with transparent and airy highs/mids complemented by rich low-frequency qualities. Its dual large diaphragms are gold-plated and aged for consistent and outstanding performance. Precision-machined nickel-plated brass acoustic element baffle provides element strength and exceptional sensitivity.