Vintage Harmony H303 Tube Amplifier 1960′s. Tried to plugged it in but nothing happens. Never check thoroughly whats wrong. It may be just a minor problem for those who understand vintage tube amps. LOOK CLOSELY AT THE PICTURE ITS THE ACTUAL ITEM. FEEL FREE TO CONTACT ME IF YOU HAVE ANY ADDITIONAL QUESTIONS. The item “Vintage Harmony H303 Tube Amplifier 1960′s” is in sale since Saturday, August 18, 2018. This item is in the category “Musical Instruments & Gear\Vintage Musical Instruments\Vintage Guitars & Basses\Guitar Amplifiers”. The seller is “gabrieltipo30″ and is located in Union City, California. This item can be shipped to United States.