HDMI ARC connection: Almost all of the soundbars we tested have an HDMI ARC or eARC (Audio Return Channel) jack, which lets you transmit audio via a single HDMI cable between the TV and soundbar.Wi-Fi systems such as AirPlay, Chromecast, and Sonos are more complicated to set up, but they offer potentially better sound quality than Bluetooth because they do not apply additional data compression to the audio signal, and they can work in conjunction with other compatible speakers in a multiroom audio system. Fortunately, most new soundbars have this capability. Wireless audio support: We considered only those soundbars that had the ability to stream music from a phone or tablet, via Bluetooth or Wi-Fi (or both).Because all of these soundbars might be of interest to different people, we tried everything we could get our hands on. Many new models push this even further our upgrade pick, the LG S95QR, offers 9.1.5-channel sound. Bars that incorporate Dolby Atmos support are usually labeled “5.1.2” or “5.1.4,” meaning they add two or four upward-facing Atmos speakers to bounce sound effects off the ceiling. A soundbar that’s described as having five or more channels-5.1, 7.1, or more-adds surround speakers, which may be built into the ends of the soundbar or might be separate speakers. A “3.1” bar adds a center-channel speaker for better voice clarity. A “2.1” bar includes a soundbar and a subwoofer this is the most common type, and most are priced under $300. A simple “2.0” (or two-channel without subwoofer) soundbar is usually the least expensive and least complex, but generally it can’t deliver a cinematic experience. Number of channels: Soundbars can have anywhere from two to 16 channels of sound. The system also has dedicated rear speakers that connect via cables to the subwoofer.įeatures include Dolby Atmos and DTS:X compatibility, one standard HDMI input, an HDMI eARC jack, optical and analog audio inputs, lots of adjustments for fine-tuning the sound, Bluetooth, and a dedicated signal-sensing input that lets you connect an Amazon Echo Dot so that the soundbar works as a smart speaker.Īll that’s missing is Wi-Fi connectivity to stream music wirelessly via a platform like AirPlay or Chromecast, which is a feature you often get at this price. The soundbar has internal, motorized speakers that tilt up and bounce the sound off the ceiling to create a more immersive effect, while a purple-lit sound vent slides out from each side to enhance the surround effect even further. The 6.5-inch subwoofer impressed our panelists with its literal couch-shaking bass power. This system is more costly and much more complicated than our top pick, but our listening panel felt it delivered an experience more like being in a commercial cinema-though it did not sound as good with music. If your priority is to get an enveloping surround-sound experience, the Vizio M-Series Elevate is for you. Optional surround speakers are available. It offers the essential connection options we like to see- HDMI eARC, optical digital audio, and analog audio-but lacks a dedicated HDMI input to connect a source directly. The MagniFi Mini AX is compatible with the Dolby Atmos and DTS:X immersive audio formats, and can also stream audio over Wi-Fi via Apple AirPlay 2 and Google Chromecast, as well as via Bluetooth. The package includes a compact subwoofer that also performed better than its size suggests, producing deep, punchy, satisfying bass, and the system sounded better with music than most soundbars do. The soundbar measures just 14.5 inches wide, but thanks to its digital signal processing (DSP) technology, it produced a surround-sound effect that was, in some cases, more natural-sounding (if less dramatic) than soundbars using dedicated surround speakers. But in our brand-concealed tests, where the listeners couldn’t judge it by its size, this soundbar outperformed larger, more feature-packed models costing hundreds more. Looking at the super-compact Polk MagniFi Mini AX, you might not expect much.
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