#hi-fi

• Stereo receiver — A complex high-fidelity electronic apparatus that structurally combines a radio receiver (tuner) and an audio power amplifier within a single chassis. This device allows selecting, receiving, and decoding radio stations broadcast over ultra-short or medium waves, while simultaneously ensuring signal amplification and its efficient distribution to a modular speaker system.
• Audiomat — An electronic apparatus or device designed for the automatic or sequential playback of predefined sound recordings; a sound automaton. In the high-fidelity (hi-fi) audio industry, the term is also associated with high-end audio amplifiers noted for automated signal processing.