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Compare speakers at true scale

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

Speaker A
Speaker B
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References

Front view — side by side at true scale

AELAC Debut DB63BCastle Knight 2
ELAC Debut DB63 front view
Castle Knight 2 front view

Click either cabinet to swap A ↔ B · Reference height: 15.0 in · 1 in = 37.43 px

ELAC Debut DB63vsCastle Knight 2

The Castle Knight 2 stands 38.0 cm tall — about 4.1 cm more than the ELAC Debut DB63 at 33.9 cm. At 90 dB against 87 dB, the Castle Knight 2 is the easier load to drive and plays louder from the same amplifier. Low frequencies come from a 165 mm cone on the ELAC Debut DB63 and a 150 mm cone on the Castle Knight 2. Both land in a similar price bracket, around $480 a pair.

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerELACCastle
ModelELAC Debut DB63 3.0Castle Knight 2
Height13.3 in15 in
Width7.8 in7.9 in
Depth11.7 in13.2 in
Weight17.3 lb17.3 lb
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 1 in tweeter (aluminium dome), 1× 6.5 in mid-bass (aramid-fibre cone)1× 5.9 in mid-bass, 1× 1 in tweeter (soft dome)
Frequency — low42 Hz42 Hz
Frequency — high38000 Hz24000 Hz
Sensitivity87 dB90 dB
Impedance6 Ω8 Ω
Recommended amp20–140 W15–125 W
MAP (USD)$450 / pair$510 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websiteelac.com ↗castle.uk.com ↗
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.