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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

AKEF Q1 MetaBPolk Reserve R100
KEF Q1 Meta front view
Polk Reserve R100 front view

Click either cabinet to swap A ↔ B · Reference height: 12.8 in · 1 in = 43.90 px

KEF Q1 MetavsPolk Reserve R100

The Polk Reserve R100 stands 32.4 cm tall — about 2.2 cm more than the KEF Q1 Meta at 30.2 cm. On footprint the KEF Q1 Meta is the wider cabinet (18.0 cm versus 16.7 cm). The KEF Q1 Meta reaches deeper in the bass, down to 51 Hz versus 58 Hz. Both land in a similar price bracket, around $724 a pair.

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerKEFPolk
ModelQ1 Meta MetaReserve R100
HiFi ladder position#45 of 215 bookshelf#67 of 215 bookshelf
Height11.9 in12.8 in
Width7.1 in6.6 in
Depth10.9 in10.2 in
Weight13.4 lb12.1 lb
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 1 in tweeter (MAT aluminium dome), 1× 5.1 in mid-bass (aluminium cone)1× 1 in tweeter (Pinnacle ring radiator), 1× 5.2 in mid-bass (Turbine cone)
Frequency — low51 Hz58 Hz
Frequency — high20000 Hz39000 Hz
Sensitivity86 dB86 dB
Impedance4 Ω4 Ω
Recommended amp10–150 W30–150 W
MAP (USD)$749 / pair$699 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websiteinternational.kef.com ↗polkaudio.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.