TrueSpecs

Compare technical specifications (up to 4 speakers).

HiFi Ladder

Browse every speaker side by side, ordered by size or by price.

HiFi Search

Find speakers by the specs you want.

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

AMonitor Audio Radius 3BKEF Q1 Meta
Monitor Audio Radius 3 front view
KEF Q1 Meta front view

Click either cabinet to swap A ↔ B · Reference height: 302 mm (30.2 cm) · 1 mm = 1.85 px

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerMonitor AudioKEF
ModelMonitor Audio Radius 3 4GKEF Q1 Meta Meta
Height255 mm302 mm
Width150 mm180 mm
Depth201 mm277 mm
Weight3.7 kg6.1 kg
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 25 mm tweeter (C-CAM Gold Dome), 1× 114 mm mid-bass (C-CAM RST III)1× 25 mm tweeter (MAT aluminium dome), 1× 130 mm mid-bass (aluminium cone)
Frequency — low44 Hz51 Hz
Frequency — high35000 Hz20000 Hz
Sensitivity84 dB86 dB
Impedance8 Ω4 Ω
Recommended amp40–75 W10–150 W
MAP (USD)$725 / pair$749 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websitemonitoraudio.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.