KEF XIO Slate Black vs LG M7-P4_H7
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Choosing between the KEF XIO Slate Black and LG M7-P4_H7? 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 XIO Slate Black scores higher in value, form factor, room fit. They score similarly in ease of use.
These soundbars differ in only the KEF XIO Slate Black includes Dolby Atmos support. Atmos support and included subwoofer can significantly impact the immersive experience.
The KEF XIO Slate Black holds an advantage across more performance dimensions, but the LG M7-P4_H7 may still be the better pick depending on which specs matter most to your setup. See the detailed comparison table below for the full breakdown.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | $2,599.95 |
| Channel Config | 5.1.2 | — |
| Total Power (RMS) | 820W | — |
| Driver Count | 12 | — |
| Freq Response Low | — | — |
| Freq Response High | — | — |
| Passive | No | — |
| Dolby Atmos | Yes | — |
| Dolby Digital+ | Yes | — |
| Dolby TrueHD | Yes | — |
| DTS:X | Yes | — |
| DTS Virtual:X | No | — |
| DTS-HD Master | No | — |
| Built-in Sub | No | — |
| Wireless Sub Included | No | — |
| Wireless Sub Support | Yes | — |
| Wireless Surround Support | Yes | — |
| HDMI eARC | Yes | — |
| HDMI Inputs | 1 | — |
| HDMI Version | 2.1 | — |
| Optical Input | Yes | — |
| Analog Stereo In | No | — |
| Sub Pre-Out | Yes | — |
| Ethernet | Yes | — |
| Bluetooth | Yes | — |
| BT Version | 5.3 | — |
| Wi-Fi | Yes | — |
| Wi-Fi Standard | Wi-Fi 6 | — |
| AirPlay 2 | Yes | — |
| Chromecast | Yes | — |
| Spotify Connect | Yes | — |
| Voice Assistants | — | |
| Room Calibration | KEF Connect | — |
| Dialog Enhancement | Yes | — |
| Night Mode | Yes | — |
| App Control | KEF Connect | — |
| Wall Mountable | Yes | — |
Key Differences
- Channel Config: KEF XIO Slate Black at 5.1.2 vs LG M7-P4_H7 at —
- Total Power (RMS): KEF XIO Slate Black at 820W vs LG M7-P4_H7 at —
- Driver Count: KEF XIO Slate Black at 12 vs LG M7-P4_H7 at —
- Passive: KEF XIO Slate Black at No vs LG M7-P4_H7 at —
- Dolby Atmos: KEF XIO Slate Black at Yes vs LG M7-P4_H7 at —
