TrueScale
Compare speakers at true scale.
TrueSpecs
Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker ordered by size, side by side.
References
Front view — side by side at true scale
ABang & Olufsen Beolab 28BFocal Diva Utopia
Click either cabinet to swap A ↔ B · Reference height: 1220 mm (122.0 cm) · 1 mm = 0.46 px
| A | B | |
|---|---|---|
| Manufacturer | Bang & Olufsen | Focal |
| Model | Bang & Olufsen Beolab 28 | Focal Diva Utopia |
| Height | 1220 mm | 1210 mm |
| Width | 223 mm | 429 mm |
| Depth | 180 mm | 560 mm |
| Weight | 49 kg | 64 kg |
| Enclosure | sealed | bass-reflex-front |
| Drivers | 1× 19 mm tweeter (soft-dome), 3× 50 mm midrange (Heaven midrange array), 3× 130 mm woofer (long-stroke paper cone) | 1× 27 mm tweeter (pure beryllium inverted dome), 1× 165 mm midrange (W sandwich cone), 4× 165 mm woofer (W sandwich cone) |
| Frequency — low | 30 Hz | 27 Hz |
| Frequency — high | 22000 Hz | 40000 Hz |
| Sensitivity | — | — |
| Impedance | — | — |
| Recommended amp | — | — |
| MAP (USD) | $22,050 / pair | $39,999 / pair |
| Brand website | bang-olufsen.com ↗ | focal.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.