The BOURNS LM-NP-1001-B1L is a reliable and high-performance audio transformer. With a 1:1 ratio, it is designed to provide excellent sound quality and efficient signal transfer. This transformer can handle up to 6500VDC and has a primary DCR (Direct Current Resistance) of 66 Ohms and a secondary DCR of 66 Ohms. Featuring 8 terminal PC pin through-hole connectors, it ensures secure and easy installation. Whether you are building a professional audio system or working on a DIY project, the BOURNS LM-NP-1001-B1L audio transformer is the perfect choice for exceptional audio performance.