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 — overlaid at true scale

ACanton Vento 21BCastle Knight 1
Canton Vento 21 front view
Castle Knight 1 front view

Click either cabinet to swap A ↔ B · Reference height: 300 mm (30.0 cm) · 1 mm = 1.87 px

Canton Vento 21vsCastle Knight 1

The Canton Vento 21 stands 30.0 cm tall — about 1.0 cm more than the Castle Knight 1 at 29.0 cm. On footprint the Castle Knight 1 is the wider cabinet (16.5 cm versus 15.1 cm). The Canton Vento 21 reaches deeper in the bass, down to 32 Hz versus 46 Hz. Low frequencies come from a 154 mm cone on the Canton Vento 21 and a 130 mm cone on the Castle Knight 1.

Specifications

AB
ManufacturerCantonCastle
ModelVento 21Knight 1
HiFi ladder position#42 of 215 bookshelf#35 of 215 bookshelf
Height300 mm290 mm
Width151 mm165 mm
Depth270 mm265 mm
Weight6.2 kg4.5 kg
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 25 mm tweeter (Black Ceramic dome), 1× 154 mm mid-bass (ATB cone)1× 130 mm mid-bass, 1× 25 mm tweeter (soft dome)
Frequency — low32 Hz46 Hz
Frequency — high40000 Hz24000 Hz
Sensitivity88 dB
Impedance4 Ω8 Ω
Recommended amp15–100 W
MAP (USD)$380 / pair
Where to buyCheck availabilityCheck availability
Brand websitecanton.decastle.uk.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.