KEF
KEF R11 Meta
$3499.99
Best Floorstanding Speakers · head-to-head
KEF R11 Meta vs Wharfedale Diamond 12.3
A sourced, side-by-side comparison. KEF R11 Meta is cheaper at $3499.99. Every spec and price links to its source.
Wharfedale
Wharfedale Diamond 12.3
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Which is better: the KEF R11 Meta or Wharfedale Diamond 12.3?
The Wharfedale Diamond 12.3 wins 1 of the 1 specs we compare head to head; the other wins 0.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | KEF R11 Meta | Wharfedale Diamond 12.3 |
|---|---|---|
| US price | $3499.99 | — |
| Brand | KEF | Wharfedale |
| Released | — | — |
| Way configuration | 3-way | 2.5-way |
| Woofer size (in) | 4 x 6.5 | 2 x 5 |
| Tweeter type | aluminium-dome | soft-dome |
| Frequency response (Hz) | 46-28000 | 45-20000 |
| Sensitivity (dB) | 90 | 89 |
| Nominal impedance ohms | 4 | 8 |
| Crossover frequency (Hz) | 330, 2500 | — |
| Recommended power watts | 15-300 | 30-150 |
| Enclosure type | bass-reflex | bass-reflex |
| Height (in) | 49.2 | — |
| Weight (lb) | 80.5 | 42.9 |
Sources — KEF R11 Meta: us.kef.com (verified 2026-07-11). Wharfedale Diamond 12.3: wharfedale.co.uk (verified 2026-07-11).
What's the difference between the KEF R11 Meta and Wharfedale Diamond 12.3?
Where the two actually differ on the specs we track (8 of 11). Matching specs are omitted.
- Way configuration: KEF R11 Meta 3-way vs Wharfedale Diamond 12.3 2.5-way
- Woofer size (in): KEF R11 Meta 4 x 6.5 vs Wharfedale Diamond 12.3 2 x 5
- Tweeter type: KEF R11 Meta aluminium-dome vs Wharfedale Diamond 12.3 soft-dome
- Frequency response (Hz): KEF R11 Meta 46-28000 vs Wharfedale Diamond 12.3 45-20000
- Sensitivity (dB): KEF R11 Meta 90 vs Wharfedale Diamond 12.3 89
- Nominal impedance ohms: KEF R11 Meta 4 vs Wharfedale Diamond 12.3 8
- Recommended power watts: KEF R11 Meta 15-300 vs Wharfedale Diamond 12.3 30-150
- Weight (lb): KEF R11 Meta 80.5 vs Wharfedale Diamond 12.3 42.9
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
KEF R11 Meta
No sourced tester review yet.
Wharfedale Diamond 12.3
Only one whitelisted tester, What Hi-Fi, published a hands-on review of this exact model; it is a qualitative listening test with no lab measurements. It rates the Diamond 12.3 a five-star Award winner: refined, balanced and entertaining for the price, with the only real caveat being they need space from walls to sound their best. (1 sourced review, 1 lab-tested.)
Praised: Superbly balanced, refined presentation for the price; Expressive, articulate midrange with seamless driver integration; Pleasing build and finish.
Flagged: Fussy positioning: sound best ~90cm from the rear wall and at least 70cm from side walls.