KEF LS50 Meta vs KEF Q350
The KEF Q350 is more sensitive (87 dB vs 85 dB), so it plays louder per watt, plays lower (63 Hz vs 79 Hz) and costs less ($800 vs $1,600).
What each one works with
Checked against every product in our catalogue by the same engine as the compatibility checker.
| LS50 Meta | Q350 | |
|---|---|---|
| Receivers and amps that drive it | 29 of 29 | 29 of 29 |
Specs side by side
Values that differ are bold. A dash means that model doesn't publish the spec.
| LS50 Meta | Q350 | |
|---|---|---|
| Impedance | 8 Ω | 8 Ω |
| Sensitivity | 85 dB (2.83 V, 1 m) | 87 dB (2.83 V, 1 m) |
| Low end | 79 Hz | 63 Hz |
| Drivers | 1 × 25 mm, 1 × 130 mm | 1 × 25 mm, 1 × 165 mm |
| Size | 8×12×11 in | 8×14×12 in |
| Recommended amplifier power | 40–100 W | 15–120 W |
| Weight | 7.8 kg (17.2 lb) | 7.6 kg (16.8 lb) |
| MSRP | $1,600 a pair (MSRP, September 2026) | $800 a pair (MSRP, August 2025) |
Every spec and pairing: KEF LS50 Meta, KEF Q350.
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References
- KEF LS50 Meta: Spec sheet, assets.kef.com, retrieved September 15, 2026
- KEF LS50 Meta: Owner's manual, assets.kef.com, retrieved September 15, 2026
- KEF LS50 Meta: Manufacturer product page, us.kef.com, retrieved September 15, 2026
- KEF Q350: Owner's manual, assets.kef.com, retrieved September 15, 2026
- KEF Q350: Manufacturer product page, web.archive.org, retrieved September 15, 2026
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