The TAMURA MET-46 is a high-quality audio transformer designed for various audio applications. With a 1:1 ratio, it provides excellent signal isolation and voltage matching between input and output circuits, ensuring optimal audio performance. The transformer is capable of handling up to 1000Vrms and features a primary DC resistance of 72 Ohms and a secondary DC resistance of 93 Ohms, making it compatible with a wide range of audio devices. It comes with four terminal PC pins for easy installation and secure connections. Whether you are looking to improve audio fidelity in amplifiers, mixers, or other audio equipment, the TAMURA MET-46 is an excellent choice.