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References

Front view — side by side at true scale

AQ Acoustics 3020cBSVS Ultra Evolution Bookshelf
Q Acoustics 3020c front view
SVS Ultra Evolution Bookshelf front view

Click either cabinet to swap A ↔ B · Reference height: 12.8 in · 1 in = 43.77 px

Specifications

AB
ManufacturerQ AcousticsSVS
ModelQ Acoustics 3020cSVS Ultra Evolution Bookshelf
Height11 in12.8 in
Width6.9 in7.2 in
Depth11.1 in11.2 in
Weight12.1 lb18.7 lb
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 0.9 in tweeter (soft dome), 1× 4.7 in mid-bass (C³ continuous curved cone)1× 1 in tweeter (diamond-coated aluminium-dome), 1× 6.5 in mid-bass (glass-fibre composite cone)
Frequency — low60 Hz50 Hz
Frequency — high30000 Hz40000 Hz
Sensitivity87 dB87 dB
Impedance6 Ω4 Ω
Recommended amp25–90 W20–150 W
MAP (USD)$639 / pair$599.99 each
Where to buyCheck availabilityCheck availability
Brand websiteqacoustics.comsvsound.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.