The OUTPUT 50W JMP, JCM 800, EL34 from Hammond Manufacturing is a high-quality output transformer designed for guitar amplifiers. With a power rating of 50W, it is compatible with popular models like JMP and JCM 800, ensuring optimal performance. This transformer is engineered to deliver rich, warm tones, making it a favorite among musicians. Its robust construction guarantees reliability and longevity, while its compact size allows for easy installation in various amplifier setups. Ideal for both studio and live performances, this output transformer is a must-have for serious guitarists.