The Harman/kardon A 401 is an integrated amplifier that was released in the late 1970s. It features a sleek design typical of the period, with a brushed aluminum front panel and ergonomic controls for seamless user experience. The A 401 is designed to deliver a balanced audio output and can drive a variety of speaker loads with ease, thanks to its robust power output capabilities. It includes multiple inputs for connecting to various audio sources, such as turntables, tape decks, and AM/FM tuners. The amplifier is equipped with tone controls allowing users to adjust bass and treble settings to their preference, enhancing the listening experience. The unit also typically supports a wide frequency response and delivers low total harmonic distortion, making it ideal for music reproduction. Its compact dimensions make it suitable for both home and studio environments.

The Harman/kardon A 401 is an integrated amplifier that was released in the late 1970s. It features a sleek design typical of the period, with a brushed aluminum front panel and ergonomic controls for seamless user experience. The A 401 is designed to deliver a balanced audio output and can drive a variety of speaker loads with ease, thanks to its robust power output capabilities. It includes multiple inputs for connecting to various audio sources, such as turntables, tape decks, and AM/FM tuners. The amplifier is equipped with tone controls allowing users to adjust bass and treble settings to their preference, enhancing the listening experience. The unit also typically supports a wide frequency response and delivers low total harmonic distortion, making it ideal for music reproduction. Its compact dimensions make it suitable for both home and studio environments.