Sony MDR-CD900ST

The Sony MDR-CD900ST is a closed-back studio monitoring headphone that has been the standard reference in Japanese recording studios for over three decades, found in virtually every professional studio in Japan and increasingly recognized internationally as a uniquely revealing mixing tool. Developed jointly by Sony and CBS/Sony Records, it features a 40mm dynamic driver tuned for maximum clarity and forward detail retrieval, producing a bright, analytical sound that places vocals and midrang...

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