TrueSpecs

Compare technical specifications (up to 4 speakers).

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TrueScaleAudio

Compare speakers at true scale

Pick two speakers and see them side by side at their real-world size.

Speaker A
Speaker B
OverlaySide by side
Presentation mode
References

Front view — side by side at true scale

AQuad Z-4BQuad Revela 2
Quad Z-4 front view
Quad Revela 2 front view

Click either cabinet to swap A ↔ B · Reference height: 46.3 in · 1 in = 12.11 px

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerQuadQuad
ModelQuad Z-4Quad Revela 2
Height46.3 in38 in
Width10.5 in13.8 in
Depth13.4 in12.8 in
Weight51.8 lb70.1 lb
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× tweeter (ribbon), 1× 5.9 in midrange (glass fibre cone), 3× 6.5 in woofer (glass fibre cone)1× tweeter (ribbon), 1× 5.9 in midrange (advanced fibre cone), 2× 6.5 in woofer (advanced fibre cone)
Frequency — low47 Hz40 Hz
Frequency — high20000 Hz24000 Hz
Sensitivity90 dB89 dB
Impedance4 Ω6 Ω
Recommended amp60–250 W20–200 W
MAP (USD)$4,499 / pair$4,495 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websitequad-hifi.co.uk ↗quad-hifi.co.uk ↗
Product pageOpen 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.