Wharfedale
Wharfedale Diamond 12.3
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Best Floorstanding Speakers · head-to-head
Wharfedale Diamond 12.3 vs Bowers & Wilkins 702 S3
A sourced, side-by-side comparison. Wharfedale Diamond 12.3 is cheaper at —. Every spec and price links to its source.
Bowers & Wilkins
Bowers & Wilkins 702 S3
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Which is better: the Wharfedale Diamond 12.3 or Bowers & Wilkins 702 S3?
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 | Wharfedale Diamond 12.3 | Bowers & Wilkins 702 S3 |
|---|---|---|
| US price | — | — |
| Brand | Wharfedale | Bowers & Wilkins |
| Released | — | — |
| Way configuration | 2.5-way | 3-way |
| Woofer size (in) | 2 x 5 | 3 x 6.5 |
| Tweeter type | soft-dome | — |
| Frequency response (Hz) | 45-20000 | 46-28000 |
| Sensitivity (dB) | 89 | 90 |
| Nominal impedance ohms | 8 | 8 |
| Crossover frequency (Hz) | — | — |
| Recommended power watts | 30-150 | 30-300 |
| Enclosure type | bass-reflex | bass-reflex |
| Height (in) | — | 39.8 |
| Weight (lb) | 42.9 | 73.8 |
Sources — Wharfedale Diamond 12.3: wharfedale.co.uk (verified 2026-07-11). Bowers & Wilkins 702 S3: bowerswilkins.com (verified 2026-07-11).
What's the difference between the Wharfedale Diamond 12.3 and Bowers & Wilkins 702 S3?
Where the two actually differ on the specs we track (6 of 11). Matching specs are omitted.
- Way configuration: Wharfedale Diamond 12.3 2.5-way vs Bowers & Wilkins 702 S3 3-way
- Woofer size (in): Wharfedale Diamond 12.3 2 x 5 vs Bowers & Wilkins 702 S3 3 x 6.5
- Frequency response (Hz): Wharfedale Diamond 12.3 45-20000 vs Bowers & Wilkins 702 S3 46-28000
- Sensitivity (dB): Wharfedale Diamond 12.3 89 vs Bowers & Wilkins 702 S3 90
- Recommended power watts: Wharfedale Diamond 12.3 30-150 vs Bowers & Wilkins 702 S3 30-300
- Weight (lb): Wharfedale Diamond 12.3 42.9 vs Bowers & Wilkins 702 S3 73.8
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
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.
Bowers & Wilkins 702 S3
No sourced tester review yet.