Whether you are using an audio receiver or simply connecting directly to an LG Bluetooth sound bar, you can enjoy your music, podcasts and film/TV audio when you invest in a quality sound bar. It’s an important investment, so when it comes to choosing the best sound bar for your setup, there are a few categories to consider.
Start by identifying the ideal number of channels for your audio setup. Each LG sound bar channel corresponds with an internal speaker. A 2-channel sound bar has the classic two internal speakers that cover basic stereo needs. Meanwhile, sound bars with many channels, like a 5-channel LG sound bar can deliver a surround sound range from a single unit. You will also want to decide if you need an LG sound bar with subwoofer capabilities. An LG sound bar that includes a subwoofer helps give your audio depth by achieving the very lowest bass sounds, which can be important for both music and cinematic audio.
In terms of speaker channel designations, the number after the decimal point refers to auxiliary units, like a subwoofer. So, a 3.1-channel LG sound bar would have three channels with support for a subwoofer. LG Dolby Atmos sound bars and other high-end sound bars may also have additional decimal numbers that indicate additional speakers (like rear speakers for surround sound setups).