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Compare speakers at true scale

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

Speaker A
Speaker B
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References

Front view — side by side at true scale

AKEF R3 MetaBRevel M146
KEF R3 Meta front view
Revel M146 front view

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

KEF R3 MetavsRevel M146

The KEF R3 Meta stands 42.2 cm tall — about 6.3 cm more than the Revel M146 at 35.9 cm. On footprint the Revel M146 is the wider cabinet (24.6 cm versus 20.0 cm). At 87 dB against 85.5 dB, the KEF R3 Meta is the easier load to drive and plays louder from the same amplifier. The Revel M146 reaches deeper in the bass, down to 43 Hz versus 58 Hz. Both land in a similar price bracket, around $2,999 a pair.

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerKEFRevel
ModelKEF R3 Meta MetaRevel M146
Height422 mm359 mm
Width200 mm246 mm
Depth336 mm323 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× 165 mm mid-bass (Micro Ceramic Composite (MCC) cone), 1× 25 mm tweeter (ceramic composite (DCC) dome)
Frequency — low58 Hz43 Hz
Frequency — high28000 Hz40000 Hz
Sensitivity87 dB85.5 dB
Impedance4 Ω6 Ω
Recommended amp15–180 W15–200 W
MAP (USD)$2,999 / pair$2,999 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websiteinternational.kef.com ↗revelspeakers.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.