The Fisher Multiplex Adaptor Model MPX 100, a vintage amplifier and tube amp perfect for any audio or electronics enthusiast. This high-quality multiplex adaptor is designed to enhance your listening experience, allowing you to enjoy your favorite music with crystal clear sound. Featuring the Fisher brand, known for their exceptional audio products, this vintage piece is perfect for collectors or those looking to add a unique touch to their setup. With its sturdy construction and reliable performance, the Fisher Multiplex Adaptor Model        MPX 100