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
AMarantz Grand HorizonBBowers & Wilkins Formation Duo
Click either cabinet to swap A ↔ B · Reference height: 493 mm (49.3 cm) · 1 mm = 1.14 px
| A | B | |
|---|---|---|
| Manufacturer | Marantz | Bowers & Wilkins |
| Model | Marantz Grand Horizon | Bowers & Wilkins Formation Duo |
| Height | 493 mm | 395 mm |
| Width | 452 mm | 185 mm |
| Depth | 529 mm | 305 mm |
| Weight | 21.3 kg | 10.6 kg |
| Enclosure | sealed | sealed |
| Drivers | 3× 25 mm tweeter (aluminium-dome), 4× 76 mm midrange (wide-band cone), 1× 203 mm woofer (neodymium-motor woofer) | 1× 25 mm tweeter (Carbon Dome), 1× 165 mm mid-bass (Continuum cone) |
| Frequency — low | 28 Hz | 25 Hz |
| Frequency — high | 20000 Hz | 33000 Hz |
| Sensitivity | — | — |
| Impedance | — | — |
| Recommended amp | — | — |
| MAP (USD) | $5,500 each | $4,000 / pair |
| Brand website | marantz.com ↗ | 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.