TrueScale

Compare speakers at true scale.

TrueSpecs

Compare technical specifications (up to 4 speakers).

Speaker A
Speaker B
References

Front view — overlaid at true scale

ADynaudio Special FortyBKEF Q1 Meta
Dynaudio Special Forty front view
KEF Q1 Meta front view

Click either cabinet to swap A ↔ B · Reference height: 360 mm (36.0 cm) · 1 mm = 1.56 px

Specifications

AB
ModelDynaudio Special FortyKEF Q1 Meta Meta
Height360 mm302 mm
Width198 mm180 mm
Depth322 mm277 mm
Weight8.1 kg6.1 kg
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 28 mm tweeter (Esotar Forty soft dome), 1× 170 mm mid-bass (MSP cone)1× 25 mm tweeter (MAT aluminium dome), 1× 130 mm mid-bass (aluminium cone)
Frequency — low41 Hz51 Hz
Frequency — high23000 Hz20000 Hz
Sensitivity86 dB86 dB
Impedance6 Ω4 Ω
Recommended amp10–150 W
Manufacturerdynaudio.cominternational.kef.com
Product pageOpen product pageOpen product page

Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.