KEF HTF8003 vs LG S77S
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Choosing between the KEF HTF8003 and LG S77S? Both compete in the Soundbar segment. Here’s how they compare across the specs that matter most for your home theater.
Looking at overall performance dimensions: The KEF HTF8003 scores higher in form factor, room fit. The LG S77S leads in value. They score similarly in ease of use.
These soundbars differ in only the LG S77S includes Dolby Atmos support. Atmos support and included subwoofer can significantly impact the immersive experience.
These two Soundbar options trade wins across different dimensions. The right choice depends on which specs matter most for your room and listening preferences — review the detailed table below to decide.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | $449.00 |
| Channel Config | 3.0 | — |
| Total Power (RMS) | — | — |
| Driver Count | 9 | — |
| Freq Response Low | 70Hz | — |
| Freq Response High | 22000Hz | — |
| Passive | Yes | — |
| Dolby Atmos | No | — |
| Dolby Digital+ | No | — |
| Dolby TrueHD | No | — |
| DTS:X | No | — |
| DTS Virtual:X | No | — |
| DTS-HD Master | No | — |
| Built-in Sub | No | — |
| Wireless Sub Included | No | — |
| Wireless Sub Support | No | — |
| Wireless Surround Support | No | — |
| HDMI eARC | No | — |
| HDMI Inputs | 0 | — |
| HDMI Version | — | — |
| Optical Input | No | — |
| Analog Stereo In | No | — |
| Sub Pre-Out | No | — |
| Ethernet | No | — |
| Bluetooth | No | — |
| BT Version | — | — |
| Wi-Fi | No | — |
| Wi-Fi Standard | — | — |
| AirPlay 2 | No | — |
| Chromecast | No | — |
| Spotify Connect | No | — |
| Voice Assistants | — | |
| Room Calibration | — | — |
| Dialog Enhancement | No | — |
| Night Mode | No | — |
| App Control | — | — |
| Wall Mountable | Yes | — |
Key Differences
- Channel Config: KEF HTF8003 at 3.0 vs LG S77S at —
- Driver Count: KEF HTF8003 at 9 vs LG S77S at —
- Freq Response Low: KEF HTF8003 at 70Hz vs LG S77S at —
- Freq Response High: KEF HTF8003 at 22000Hz vs LG S77S at —
- Passive: KEF HTF8003 at Yes vs LG S77S at —
