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

ATAD Reference One TXBCanton Reference Alpha 1
TAD Reference One TX front view
Canton Reference Alpha 1 front view

Click either cabinet to swap A ↔ B · Reference height: 1640 mm (164.0 cm) · 1 mm = 0.34 px

TAD Reference One TXvsCanton Reference Alpha 1

The Canton Reference Alpha 1 stands 164.0 cm tall — about 34.7 cm more than the TAD Reference One TX at 129.3 cm. On footprint the TAD Reference One TX is the wider cabinet (55.4 cm versus 42.2 cm). At 90 dB against 89 dB, the TAD Reference One TX is the easier load to drive and plays louder from the same amplifier. The Canton Reference Alpha 1 reaches deeper in the bass, down to 18 Hz versus 21 Hz. Low frequencies come from a 250 mm cone on the TAD Reference One TX and a 219 mm cone on the Canton Reference Alpha 1. On price, the TAD Reference One TX sits higher — about $160,000 a pair against $70,000 for the Canton Reference Alpha 1.

Specifications

AB
ManufacturerTADCanton
ModelReference One TXReference Alpha 1
HiFi ladder position#234 of 281 floorstander#273 of 281 floorstander
Height1293 mm1640 mm
Width554 mm422 mm
Depth698 mm720 mm
Weight150 kg145 kg
Enclosurebass-reflex-rearbass-reflex-down
Drivers2× 250 mm woofer (aramid), 1× 160 mm midrange (beryllium), 1× 35 mm tweeter (beryllium)1× 25 mm tweeter (DLC diamond-coated dome), 1× 174 mm midrange (Black Ceramic Tungsten cone), 4× 219 mm woofer (Black Ceramic Tungsten cone)
Frequency — low21 Hz18 Hz
Frequency — high100000 Hz40000 Hz
Sensitivity90 dB89 dB
Impedance4 Ω4 Ω
Recommended amp
MAP (USD)$160,000 / pair$70,000 / pair
Where to buyCheck availabilityCheck availability
Brand websitetechnicalaudiodevices.comcanton.de
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.