Musical Fidelity X-Cans - Class A Tube Headphone Amplifier The Musical Fidelity X-Cans is a compact and highly regarded Class A tube headphone amplifier, originally introduced in the late 1990s. Designed for serious headphone listening, the X-Cans combines the musical character of valve amplification with Musical Fidelity’s solid-state Class A output stage. The original X-Cans uses a valve-based input stage together with a Class A transistor output stage, providing a smooth, detailed and dynamic presentation. Its compact aluminium enclosure and distinctive styling make it an excellent addition to a high-end headphone system or vintage hi-fi setup. The original X-Cans was introduced around 1997–1998 and developed a strong reputation among headphone enthusiasts. To deliver this product properly, it is carefully packed in very strong boxes, thereby wrapped in bubble wrap with lots of padding. We mainly use plastic to fill up the package, if wished differently please contact us. The package is shipped insured to protect both the buyer and seller. For further packing wishes please message after purchase. Photos serve as additional description of product condition / condition of display & LEDs. Please review them carefully before purchase. Orders to islands, or special destinations have a higher shipping cost, for example; Canary Islands