The Sanyo DCA-301 is an integrated amplifier that was produced by Sanyo from 1979 to 1981, and it is manufactured in Japan. It features a stylish design, available in either silver or black color. The amplifier does not come with a remote control and has a power consumption rating of 120 W. The dimensions of the DCA-301 are 400 mm in width, 135 mm in height, and 230 mm in depth, and it has a weight of 4.9 kg.
In terms of connectivity, the DCA-301 comes equipped with multiple inputs including Phono MM, microphone, tuner, AUX, and Tape Play. It also has outputs for Tape Rec, Tape Rec DIN, and headphones, supporting speaker connections for two pairs. The input sensitivity specifications are as follows: Phono MM with 2.5 mV and 50 kOhm sensitivity, microphone at 3 mV and 10 kOhm, tuner and AUX at 150 mV and 60 kOhm, and Tape Play at 150 mV and 60 kOhm. The output specifications include Tape Rec at 100 mV and 100 Ohm and Tape Rec DIN at 20 mV and 20 kOhm.
The amplifier delivers continuous power of 2x 20 W (RMS) at 8 Ohm and 2x 25 W at 4 Ohm, with a total harmonic distortion reported at less than 0.1%. It features an attenuation factor of 50, frequency response extending from 20 Hz to 40 kHz, and a signal-to-noise ratio of 60 dB for Phono and 80 dB for high levels. The tone control includes bass and treble adjustments of ± 8 dB at 100 Hz and 10 kHz, respectively. Additional functions include loudness controls and high and low filters.
