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Speaker A
Speaker B
References

Front view — side by side at true scale

AQ Acoustics Q Active 400BKEF LS60 Wireless
Q Acoustics Q Active 400 front view
KEF LS60 Wireless front view

Click either cabinet to swap A ↔ B · Reference height: 1090 mm (109.0 cm) · 1 mm = 0.51 px

Specifications

AB
ManufacturerQ AcousticsKEF
ModelQ Acoustics Q Active 400KEF LS60 Wireless
Height825 mm1090 mm
Width288 mm213 mm
Depth290 mm394 mm
Weight17.5 kg31.2 kg
Enclosurebass-reflex-rearbass-reflex-rear
Drivers2× 58 mm midrange (BMR (Balanced Mode Radiator)), 2× 114 mm woofer (high-excursion cone)1× 19 mm tweeter (MAT aluminium dome), 1× 100 mm midrange (aluminium cone), 4× 135 mm woofer (aluminium Uni-Core cone)
Frequency — low35 Hz31 Hz
Frequency — high20000 Hz24000 Hz
Sensitivity
Impedance
Recommended amp
MAP (USD)$7,000 / pair
Where to buyCheck availabilityCheck availability
Brand websiteqacoustics.co.ukinternational.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.