Vintage Tube Amp

Original speaker and power tubes. This vintage Supro Thunderbolt combo amp is a true gem for guitar enthusiasts. With its powerful 35 W output and vacuum tube technology, it provides a warm and rich sound that is perfect for any electric guitar. The amp features one speaker and one channel, with a model number of S6420 and a manufacturing location of the United States. It is suitable for use with electric guitars and boasts a classic Supro brand. The Thunderbolt S6420 is a rare find for collectors and musicians alike, with its unique tone and history. Whether you are a seasoned player or just starting out, this combo amp is sure to impress. Don’t miss your chance to own a piece of music history with this vintage Supro Thunderbolt combo amp.