DP-105

The Mitsubishi DP-105 is a CD player manufactured by Mitsubishi between 1984 and 1986 in Japan. This more advanced unit features a silver chassis and weighs approximately 7 kg. With a power consumption of 22 Watts, it includes various functionalities such as adjustable headphones and offers a 2-channel stereo output. Its dimensions are 424 mm in width, 77 mm in height, and 290 mm in depth. The DP-105 utilizes cutting-edge technologies including a 3-beam laser pickup system that enhances tracking accuracy by minimizing errors through differential brightness detection. It incorporates a focus servo mechanism to maintain optimal focus on the CD track, employing specialized LSIs for effective control. The D/A converter is designed with 16-bit accuracy and paired with a Chebyshev type low-pass filter that minimizes distortion and enhances sound quality. The device supports a frequency response from 20 Hz to 20 kHz with a dynamic range of 90 dB and a signal-to-noise ratio of 91 dB. Additionally, it features a variety of playback functions such as random programming of up to 30 tracks and multiple repeat modes. With its original price around 1,400 DM, the DP-105 delivers superior sound fidelity and has been recognized for its advanced engineering.