hifisystem
A hifisystem is a collection of audio equipment intended to reproduce sound with high fidelity. Typically, a hifisystem includes a source component (such as a turntable, CD player, streaming device, or computer), a digital-to-analog converter (DAC) and preamplifier, an amplifier (either integrated or separate), and loudspeakers or headphones. Some configurations use integrated amplifiers or all-in-one units that combine several functions in a single chassis. The objective is accurate, low-distortion sound reproduction across a wide frequency range, with adequate dynamic range and a stable, quiet signal chain. Room acoustics and speaker placement are important factors influencing perceived quality.
The term originated in the mid-20th century with the rise of consumer high-fidelity equipment and has evolved
Performance is typically described by specifications such as signal-to-noise ratio, total harmonic distortion, frequency response, channel
Market segments range from entry-level all-in-one units to high-end multi-component setups. Considerations include cost, diminishing returns,