The Kenwood PC-400 is a well-designed integrated amplifier known for its solid performance and unique features. It includes a variety of input options, allowing users to connect different audio sources. The design typically incorporates a robust chassis that helps minimize interference and maintain sound quality. The amplifier also features tone control settings, such as bass and treble adjustments, providing users the ability to customize their audio experience to their liking. The output power is rated at around 40 watts per channel, making it suitable for driving a range of speakers effectively. Its aesthetic appeal includes a simple yet stylish faceplate, often finished in silver or black, with illuminated meters that provide feedback on the audio levels. The build quality is substantial, suggesting durability and long-term reliability.