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TrueScaleAudio

Compare speakers at true scale

Pick two speakers and see them side by side at their real-world size.

Speaker A
Speaker B
OverlaySide by side
Presentation mode
References

Front view — overlaid at true scale

AKEF R3 MetaBSonus Faber Olympica I
KEF R3 Meta front view
Sonus Faber Olympica I front view

Click either cabinet to swap A ↔ B · Reference height: 422 mm (42.2 cm) · 1 mm = 1.33 px

KEF R3 MetavsSonus Faber Olympica I

The KEF R3 Meta stands 42.2 cm tall — about 5.2 cm more than the Sonus Faber Olympica I at 37.0 cm. On footprint the Sonus Faber Olympica I is the wider cabinet (21.0 cm versus 20.0 cm).

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerKEFSonus Faber
ModelR3 Meta MetaOlympica I G3
HiFi ladder position#158 of 211 bookshelf#120 of 211 bookshelf
Height422 mm370 mm
Width200 mm210 mm
Depth336 mm370 mm
Weight12.4 kg11 kg
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 25 mm tweeter (MAT aluminium dome), 1× 125 mm midrange (aluminium cone), 1× 165 mm woofer (hybrid aluminium cone)1× 28 mm tweeter (silk dome), 1× 165 mm mid-bass (paper cone)
Frequency — low58 Hz57 Hz
Frequency — high28000 Hz40000 Hz
Sensitivity87 dB87 dB
Impedance4 Ω4 Ω
Recommended amp15–180 W30–250 W
MAP (USD)$2,999 / pair—
Where to buyCheck availability ↗Check availability ↗
Brand websiteinternational.kef.com ↗sonusfaber.com ↗
Product pageOpen 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.