DA-A10

About the DA-A10

The Mitsubishi DA-A10 is a solid-state stereo power amplifier manufactured in Japan between 1976 and 1980. It features a power output of 100 watts per channel into 8 ohms, a frequency response of 20Hz to 20kHz, and a total harmonic distortion of 0.1%. The amplifier has a damping factor of 100, input sensitivity of 1V, and a signal-to-noise ratio of 100dB. It supports a minimum speaker load impedance of 4 ohms. The unit is known for its robust construction, dual mono power supply design, and large heat sinks that keep it cool during operation. It weighs approximately 16.5 kg and measures 425 x 170 x 285 mm. The DA-A10 is praised for its clear, powerful sound with excellent bass response and musical engagement, making it a sought-after vintage amplifier. It was originally priced around 430 USD. The amplifier is no longer manufactured but remains popular among vintage audio enthusiasts.