TrueSpecs

Compare technical specifications (up to 4 speakers).

HiFi Ladder

Browse every speaker side by side, ordered by size or by price.

HiFi Search

Find speakers by the specs you want.

TrueScaleAudio

Compare speakers at true scale

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

Speaker A
Speaker B
References

Front view — side by side at true scale

AELAC UniFi UF52BQuad S-4
ELAC UniFi UF52 front view
Quad S-4 front view

Click either cabinet to swap A ↔ B · Reference height: 980 mm (98.0 cm) · 1 mm = 0.57 px

Specifications

AB
ManufacturerELACQuad
ModelELAC UniFi UF52 2.0Quad S-4
Height980 mm870 mm
Width231 mm180 mm
Depth275 mm300 mm
Weight17.5 kg20.5 kg
Enclosurebass-reflex-frontpassive-radiator
Drivers1× 25 mm tweeter (soft dome), 1× 102 mm midrange (aluminium cone), 3× 133 mm woofer (aluminium cone)1× tweeter (ribbon), 1× 100 mm midrange (woven Kevlar cone), 2× 125 mm woofer (woven Kevlar cone)
Frequency — low42 Hz44 Hz
Frequency — high35000 Hz23000 Hz
Sensitivity85 dB88 dB
Impedance6 Ω6 Ω
Recommended amp40–200 W
MAP (USD)$1,598 / pair$1,499 / pair
Where to buyCheck availabilityCheck availability
Brand websiteelac.comquad-hifi.co.uk
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.