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References

Front view — side by side at true scale

AQ Acoustics M20 HDBELAC Debut ConneX DCB41
Q Acoustics M20 HD front view
ELAC Debut ConneX DCB41 front view

Click either cabinet to swap A ↔ B · Reference height: 279 mm (27.9 cm) · 1 mm = 2.01 px

Specifications

AB
ManufacturerQ AcousticsELAC
ModelQ Acoustics M20 HDELAC Debut ConneX DCB41
Height279 mm244 mm
Width170 mm138 mm
Depth296 mm203 mm
Weight5.5 kg3.45 kg
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 22 mm tweeter (soft dome), 1× 125 mm mid-bass (coated paper cone)1× 19 mm tweeter (soft dome), 1× 114 mm mid-bass (polypropylene cone)
Frequency — low55 Hz50 Hz
Frequency — high22000 Hz25000 Hz
Sensitivity
Impedance
Recommended amp
MAP (USD)$729 / pair$699 / pair
Where to buyCheck availabilityCheck availability
Brand websiteqacoustics.comelac.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.