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References

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AQ Acoustics 5040BJamo Concert Element 70
Q Acoustics 5040 front view
Jamo Concert Element 70 front view

Click either cabinet to swap A ↔ B · Reference height: 40.0 in · 1 in = 13.99 px

Specifications

AB
ManufacturerQ AcousticsJamo
ModelQ Acoustics 5040Jamo Concert Element 70
Height38.1 in40 in
Width13.5 in11 in
Depth11.5 in12.1 in
Weight39.7 lb41.4 lb
Enclosurebass-reflex-rearbass-reflex-down
Drivers1× 1 in tweeter (soft dome), 2× 4.9 in mid-bass (C³ continuous curved cone)1× 1 in tweeter (soft positive dome), 1× 5.1 in midrange (Scandinavian nettle-fibre cone), 1× 7.9 in woofer (Scandinavian nettle-fibre cone)
Frequency — low39 Hz40 Hz
Frequency — high30000 Hz22000 Hz
Sensitivity91.5 dB87 dB
Impedance6 Ω4 Ω
Recommended amp25–150 W50–200 W
MAP (USD)$1,999 / pair$1,899 / pair
Where to buyCheck availabilityCheck availability
Brand websiteqacoustics.comjamo.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.