SOUND CHECK
Professional amplifier, introduced in late 1946 and produced until early 1948 when its name changed to the Super, is best known for being the very first electric guitar amplifier featuring two speakers, as well as Fender’s first amp with tweed covering, a top-facing chrome control panel and a finger-joint pine cabinet. The Dual Professional and its Super model sibling produced from ’48 until 1952, which both featured an angled V-front cabinet with an eye-catching chrome-plated metal strip holding the two speaker baffles in place,
