Klipsch Flexus Core 300 vs LG Sound Suite H7
Better figure, where one is clearly better
| KlipschFlexus Core 300 | LGSound Suite H7 | |
|---|---|---|
| Overview | ||
| Released | 2025 | January 2026 |
| Sound | ||
| Type | Soundbar | Soundbar |
| Channels | 5.1.2 | 5.1.3 |
| Dolby Atmos | Yes | Yes |
| Drivers | Four 2.25 in front drivers, one 0.75 in horn-loaded tweeter, four 4 in top woofers, two 2.25 in discrete up-firing drivers and two 2.25 in side drivers, from the current V08 specification table. Its introductory prose instead calls the side drivers 2.5 in. | Twelve Peerless active drivers and eight passive radiators; four built-in woofers. LG's US specification lists 5.1.3 physical channels; the advertised 9.1.6 experience is spatial rendering rather than sixteen discrete channels |
| Amplifiers | Powered by Onkyo | LG UK specifies 500 W output power, without a continuous-power measurement basis; Alpha 11 AI Processor Gen 3 |
| Frequency response | 43 Hz–20 kHz; maximum acoustic output 106 dB (maker) | – |
| Audio formats | PCM; LPCM up to eight channels; Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos; DTS, DTS-HD and DTS:X | Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital and PCM. The US September 2026 revision 03 manual additionally lists DTS Digital Surround, DTS-HD HRA, DTS-HD MA and DTS:X; this updates the launch-era UK FAQ and March/April reviews that reported no DTS support. USB playback includes MP3, AAC, OGG, FLAC and WAV |
| Room tuning | Dirac Live with supplied measurement microphone; the included licence covers below 500 Hz, with a paid full-range upgrade (SoundStage). Movie/Music modes; three-band EQ; dialogue and night modes. | Room Calibration Pro via the bar, remote or LG ThinQ; Sound Follow tracks a compatible smartphone's position. Dolby Atmos FlexConnect expansion and Sound Follow require a compatible connected speaker arrangement; LG specifies at least two M5 or one M7 for Sound Follow |
| Connections | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| AirPlay | Yes | Yes |
| HDMI eARC | Yes | Yes |
| Voice assistants | None | Google Assistant |
| Wi-Fi | Wi-Fi and Ethernet network connection | Dual-band Wi-Fi; current US manual specifies IEEE 802.11a/b/g/n/ac/ax |
| Bluetooth | – | Bluetooth 5.4; SBC and AAC codecs listed in LG's US specification |
| Ports | HDMI 2.1 passthrough input; HDMI eARC output; digital optical; USB-C service connection; USB-A Flexus transmitter connection; Ethernet; microphone input; RCA subwoofer output | One HDMI connection to the TV with eARC/ARC and SIMPLINK CEC; no HDMI input or video passthrough. USB-A for USB storage playback; mains power inlet; no optical input (What Hi-Fi) |
| Streaming | Apple AirPlay 2; Google Cast; Spotify Connect; TIDAL Connect; QPlay; Bluetooth | AirPlay 2, Spotify Connect, Tidal Connect, LG Radio+ and Google Cast; service availability varies by region and software. The US sheet says works with Google Assistant, meaning external ecosystem compatibility; no built-in voice assistant is claimed |
| Multi-room | Optional Flexus Sub 100/Sub 200 and Surr 100/Surr 200; supports up to two wireless subwoofers and two surround speakers | Optional Sound Suite M5/M7 speakers and W7 subwoofer connect wirelessly; expanded systems support Dolby Atmos FlexConnect with the H7 acting as the hub, including when used with a non-LG TV |
| App | Klipsch Connect Plus for iOS and Android; EQ, channel levels, room correction, streaming set-up and firmware updates | LG ThinQ for iOS and Android; setup, speaker grouping, room tuning, equaliser and sound-mode adjustments. WOW Orchestra and TV sound controls require compatible LG televisions |
| Design | ||
| Weight | 8.5 kg | 7.7 kg (better) |
| Controls | Top power, source and volume controls; supplied BLE backlit remote; dimmable alphanumeric display. No built-in voice assistant (TechRadar). | On-bar buttons, remote control, MY shortcut button, OLED status display and adjustable lighting; standard, bass boost, AI processing and custom equaliser modes |
| Microphones | Supplied external measurement microphone for room correction | Built-in calibration microphone with a rear hardware switch; the current manual describes audio calibration rather than voice collection. What Hi-Fi found no onboard voice assistant; Google Assistant compatibility in the US sheet does not establish a built-in listening assistant |
| Mounting | 1/4 in × 20 threaded insert; optional slim-depth wall bracket sold separately | Tabletop or wall mounting with included brackets |
| Size | 3 1/16 × 54 × 4 15/16 in (7.8 × 137.2 × 12.6 cm), H × W × D, from the current V08 sheet; sealed plastic and metal enclosure. TechRadar reports first retail availability in September 2025; the earlier winter launch target was preliminary. | 1200 × 63 × 143 mm (W × H × D, including the base); 7.7 kg soundbar net weight, excluding packaging |
| Colours | Black with ebony vinyl finish; Walnut option | Black |
| In the box | Soundbar, BLE backlit remote, two AAA batteries, region-specific 2 m power cord, 1.5 m HDMI cable, measurement microphone and user manual | H7 soundbar, remote control, HDMI cable, wall-mount brackets, power cord and warranty documentation; regional documentation and accessories may vary |
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