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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 — side by side at true scale

ASonus Faber Olympica IIIBKEF Reference 3 Meta
Sonus Faber Olympica III front view
KEF Reference 3 Meta front view

Click either cabinet to swap A ↔ B · Reference height: 1207 mm (120.7 cm) · 1 mm = 0.46 px

Sonus Faber Olympica IIIvsKEF Reference 3 Meta

The KEF Reference 3 Meta stands 120.7 cm tall — about 10.3 cm more than the Sonus Faber Olympica III at 110.4 cm. On footprint the Sonus Faber Olympica III is the wider cabinet (37.6 cm versus 32.2 cm). At 90 dB against 86 dB, the Sonus Faber Olympica III is the easier load to drive and plays louder from the same amplifier.

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerSonus FaberKEF
ModelOlympica III G3Reference 3 Meta Meta
HiFi ladder position#136 of 269 floorstander#201 of 269 floorstander
Height1104 mm1207 mm
Width376 mm322 mm
Depth459 mm467 mm
Weight35 kg51.3 kg
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 28 mm tweeter (silk dome), 1× 165 mm midrange (Camelia paper cone), 2× 165 mm woofer (paper cone)1× 25 mm tweeter (MAT aluminium dome), 1× 125 mm midrange (aluminium cone), 2× 165 mm woofer (aluminium cone)
Frequency — low42 Hz43 Hz
Frequency — high40000 Hz35000 Hz
Sensitivity90 dB86 dB
Impedance4 Ω4 Ω
Recommended amp50–300 W50–300 W
MAP (USD)—$16,200 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websitesonusfaber.com ↗international.kef.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.