Komponen-komponen Hi-Fi, berbagai macam alat penghasil bunyi, (sounders), pengeras suara (loudspeakers), terompet gramafon (phograph trumpets), kotak suara (sound boxes), sistem stereo (stereo system), solovax, alat penambah volume bunyi/suara (amplifier) alat perekam (record players), equalizer, tuner/radio, compact disk player VCD player, DVD player, pesawat televisi, antena parabola, alat perekam, mengolah dan memproduksi suara , microphone, profesional power amplifier, sound processor