Soundbars

Soundbars are long, slim loudspeakers designed to improve television audio from a single compact cabinet. They integrate multiple drivers and usually include built-in amplifiers, simplifying setup relative to traditional home-theater speaker systems. Most soundbars are designed to sit below or above a TV, or be wall-mounted, and some models include a separate wireless subwoofer or satellite speakers to extend bass and surround effects.

Configurations vary. The simplest are one- or two-channel units; more capable options use two or more channels and may pair with a subwoofer (2.1) or expand to multi-speaker configurations (such as 5.1 or 7.1 virtual surround). Many models advertise virtual surround processing that aims to simulate a multi-speaker field through digital signal processing rather than discrete rear channels.

Connectivity and features: modern soundbars often offer HDMI ARC or eARC for high-quality audio and device control, optical or coaxial inputs, Bluetooth or Wi‑Fi for streaming, and companion apps for setup and tuning. Some provide room calibration, voice enhancement, and night modes. Wireless subwoofers or rear-channel speakers are common in larger systems.

Advantages and limitations: soundbars are easier to install and take up far less space than traditional surround setups, and they typically deliver better TV dialogue clarity and overall sound than the built-in speakers. Their limitations include more modest true surround performance compared with separate components, potential seating-position sensitivity, and price variance with features and power.

Use: they are widely used with televisions for movies, streaming, and gaming, and are available across a range of brands and price points.