Details: Designed and assembled in the U.S.A., the Ampeg Heritage SVT410HLF 2011 delivers legendary Ampeg tone in a premium design that is rugged, versatile and extremely portable. Four 10 Inch custom-made U.S. Eminence drivers work seamlessly with the 1 Inch horn driver to provide powerful, rich full-range tone. A built-in attenuator even lets you dial back the highs to customize your sound. The rugged cabinet is built using 15 mm birch plywood and features a tilt-back design, complete with a handle bar and casters for ultimate portability. Everything about it is classic Ampeg in a premium straight-from-the-U.S. package. It’s Ampeg’s Heritage, but it’s your gear…and has been for over 60 years.