TrueScaleCompare speakers at true scale.
TrueSpecsCompare technical specifications (up to 4 speakers).HiFi LadderBrowse every speaker side by side, ordered by size or by price.HiFi SearchFind 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.
References
Front view — overlaid at true scale
AKEF Q3 MetaBMission 750
KEF Q3 MetavsMission 750
The KEF Q3 Meta and the Mission 750 stand at nearly the same height, around 35.7 cm tall. At 87 dB against 86 dB, the KEF Q3 Meta is the easier load to drive and plays louder from the same amplifier. Low frequencies come from a 165 mm cone on the KEF Q3 Meta and a 135 mm cone on the Mission 750. On price, the Mission 750 sits higher — about $1,150 a pair against $999 for the KEF Q3 Meta.
| A | B | |
|---|---|---|
| Manufacturer | KEF | Mission |
| Model | KEF Q3 Meta Meta | Mission 750 |
| Height | 357 mm | 355 mm |
| Width | 210 mm | 216 mm |
| Depth | 305 mm | 305 mm |
| Weight | 8.2 kg | 9 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (MAT aluminium dome), 1× 165 mm mid-bass (aluminium cone) | 1× 135 mm mid-bass (mineral-loaded polypropylene), 1× 28 mm tweeter (soft dome) |
| Frequency — low | 49 Hz | 48 Hz |
| Frequency — high | 20000 Hz | 20000 Hz |
| Sensitivity | 87 dB | 86 dB |
| Impedance | 4 Ω | 6 Ω |
| Recommended amp | 15–150 W | 25–100 W |
| MAP (USD) | $999 / pair | $1,150 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | international.kef.com ↗ | mission.co.uk ↗ |
| Product page | Open 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.

