TrueSpecs
Compare technical specifications (up to 4 speakers).
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TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
References
Front view — side by side at true scale
AQuad Revela 2BBowers & Wilkins 704 S3
| A | B | |
|---|---|---|
| Manufacturer | Quad | Bowers & Wilkins |
| Model | Quad Revela 2 | Bowers & Wilkins 704 S3 S3 |
| Height | 965 mm | 964 mm |
| Width | 350 mm | 251 mm |
| Depth | 325 mm | 321 mm |
| Weight | 31.8 kg | 20.53 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× tweeter (ribbon), 1× 150 mm midrange (advanced fibre cone), 2× 165 mm woofer (advanced fibre cone) | 1× 25 mm tweeter (Carbon Dome), 1× 130 mm midrange (Continuum cone FST), 2× 130 mm woofer (Aerofoil bass cone) |
| Frequency — low | 40 Hz | 48 Hz |
| Frequency — high | 24000 Hz | 28000 Hz |
| Sensitivity | 89 dB | 88 dB |
| Impedance | 6 Ω | 8 Ω |
| Recommended amp | 20–200 W | 30–150 W |
| MAP (USD) | $4,495 / pair | $4,500 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | quad-hifi.co.uk ↗ | bowerswilkins.com ↗ |
| Product page | Open product page ↗ | Open product page ↗ |
Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.

