The Grundig 4010 is a magnificent example of early 1950's German engineering. Manufactured in 1952-53, this tube radio stands out for its elegant design and exceptional sound quality, characteristics that made it a status symbol in Central European homes of the time. Its cabinet, with fine marquetry lines and curved finishes, exudes a sophistication difficult to find in later models. It is one of the high-end radios that used the EL12 amplifier valve, which gives it that deep, warm bass that characterizes them. The radio has been carefully overhauled and restored by a professional technician. All critical components that showed wear or risk of failure have been replaced, while maintaining total fidelity to the original design. Thanks to this meticulous restoration process, the radio works perfectly, just as it did in 1953, and is ready to be enjoyed for many years to come. Unique warranty in the market. Our radios come with a 12 month warranty, which reflects our confidence in our work and our commitment to our customers. This radio is not only a decorative piece of great value, but also a fully functional device with which you can enjoy the warmth of tube sound.