The Sansui AU-α 907 KX is an integrated amplifier that is part of Sansui's alpha series, showcasing a combination of advanced technology and high-quality audio performance. It features a dual differential circuit design, ensuring minimal distortion and maximizing audio clarity. The unit is powered by high-capacity power supply and high-speed power transistors, resulting in a robust output of 120W per channel at 8 ohms and 150W at 4 ohms. It also includes a comprehensive array of inputs and outputs, allowing for versatile connectivity with various audio sources. The amplifier incorporates a sophisticated direct-coupled design, eliminating capacitors in the signal path to further enhance sound purity. Built with a metal chassis to minimize vibrations and achieve steady performance, the AU-α 907 KX is equipped with multiple tone control options, including bass, midrange, and treble adjustments as well as a loudness switch. Balancing both power and finesse, this amplifier is designed to meet the needs of audiophiles seeking high-fidelity sound reproduction. It is also aesthetically pleasing, featuring a refined front panel layout with easy-to-read controls.