The Braun IC 90 is a compact stereo amplifier that is part of Braun's line of audio equipment. It features an elegant design typical of Braun's aesthetic, combining functionality with a minimalist approach. The amplifier has a power output of around 2 x 50 watts into 8 ohms, providing enough power for a range of speakers. The IC 90 includes multiple inputs, allowing for connection to various audio sources, including tape decks and tuners. One of its standout features is its built-in equalizer, which allows users to adjust the sound profile to their preference. Additionally, it has tone controls for bass and treble adjustments. The overall build quality is solid, ensuring durability and longevity. Overall, the Braun IC 90 is designed to deliver high-quality sound while maintaining a straightforward user experience.