The Sanyo DCA-1100 is a full-fledged integrated amplifier produced between 1973 and 1976, distinguished by its robust silver chassis and analog controls. It features a maximal power consumption of 310W, making it suitable for various audio environments. Dimensions are 420mm (W) x 130mm (H) x 330mm (D), with a weight of 10 kg. The initial price was approximately 1,495 Deutsche Marks. The amplifier supports multiple input types with varying sensitivity, including dual Phono MM inputs, a microphone input, and AUX connections. For outputs, it includes Tape Rec outputs and a headphone jack, allowing for versatile connectivity. It offers a spectral frequency response from 10 Hz to 80 kHz with a total harmonic distortion of only 0.5% at 8 Ohms. The amplifier delivers continuous power of 56W per channel at 8 Ohms, and dynamic power reaches up to 170W. Signal-to-noise ratios are impressive, registering at around 76dB for Phono and 90dB for Tuner, AUX, and Tape Play. Additionally, adjustments can be made to bass and treble frequencies, with controls allowing for ±10 dB alterations at 100Hz and 10kHz, respectively.