DA-U 640

The Mitsubishi DA-U 640 is an integrated amplifier manufactured between 1981 and 1983 in Japan. It is designed to deliver a robust audio experience with a power output of 100 watts RMS, making it suitable for various audio applications. Its silver finish gives it a classic aesthetic that fit into many home audio setups. The amplifier is part of a series that includes models like the DA-U 540 and DA-U 780, indicating a consistent design philosophy across this product line. The DA-U 640 is often recognized for its straightforward yet effective functionality, which includes an array of inputs for connecting different audio sources. Its durability and performance have contributed to its appeal among vintage audio enthusiasts.