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Speaker A
Speaker B
References

Front view — side by side at true scale

AQuad Z-3BKlipsch Heresy IV
Quad Z-3 front view
Klipsch Heresy IV front view

Click either cabinet to swap A ↔ B · Reference height: 38.0 in · 1 in = 14.74 px

Specifications

AB
ManufacturerQuadKlipsch
ModelQuad Z-3Klipsch Heresy IV IV
Height38 in24.8 in
Width10.5 in16 in
Depth13.4 in13.3 in
Weight41.9 lb45 lb
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× tweeter (ribbon), 1× 5.9 in midrange (glass fibre cone), 2× 6.9 in woofer (glass fibre cone)1× 1 in tweeter (K-107-TI titanium compression diaphragm), 1× 1.7 in midrange (K-702 polyimide compression diaphragm), 1× 12 in woofer (K-28-E fiber-composite cone)
Frequency — low50 Hz48 Hz
Frequency — high20000 Hz20000 Hz
Sensitivity89 dB99 dB
Impedance6 Ω8 Ω
Recommended amp60–250 W
MAP (USD)$3,499 / pair$4,198 / pair
Where to buyCheck availabilityCheck availability
Brand websitequad-hifi.co.ukklipsch.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.