TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
Front view — side by side at true scale
Click either cabinet to swap A ↔ B · Reference height: 1112 mm (111.2 cm) · 1 mm = 0.50 px
Bowers & Wilkins 804 D4vsKEF Q11 Meta
The KEF Q11 Meta stands 111.2 cm tall — about 4.1 cm more than the Bowers & Wilkins 804 D4 at 107.1 cm. On footprint the KEF Q11 Meta is the wider cabinet (31.5 cm versus 28.8 cm). The Bowers & Wilkins 804 D4 reaches deeper in the bass, down to 24 Hz versus 44 Hz. The Bowers & Wilkins 804 D4 is down-firing ported and the KEF Q11 Meta is rear-ported. On price, the Bowers & Wilkins 804 D4 sits higher — about $13,000 a pair against $2,999 for the KEF Q11 Meta.
| A | B | |
|---|---|---|
| Manufacturer | Bowers & Wilkins | KEF |
| Model | 804 D4 | Q11 Meta |
| HiFi ladder position | #249 of 601 floorstander | #318 of 601 floorstander |
| Height | 1071 mm | 1112 mm |
| Width | 288 mm | 315 mm |
| Depth | 391 mm | 380 mm |
| Weight | 36.85 kg | 22.5 kg |
| Enclosure | bass-reflex-down | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (diamond dome), 1× 130 mm midrange (Continuum cone with FST surround), 2× 165 mm woofer (Aerofoil cone) | 1× 19 mm tweeter (MAT aluminium dome), 1× 100 mm midrange (aluminium cone), 3× 165 mm woofer (hybrid aluminium cone) |
| Crossover frequency | — | 480 / 2700 Hz |
| Frequency — low | 24 Hz | 44 Hz |
| Frequency — high | 28000 Hz | 20000 Hz |
| Sensitivity | 89 dB | 89 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 50–200 W | 15–225 W |
| MAP (USD) | $13,000 / pair | $2,999 / pair |
| Where to buy | Check availability ↗ | Check on Amazon ↗ |
| Brand website | bowerswilkins.com ↗ | international.kef.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.