Front view — side by side at true scale
AT+A Solitaire S 540BCanton Reference Alpha 2
Click either cabinet to swap A ↔ B · Reference height: 1480 mm (148.0 cm) · 1 mm = 0.38 px
| A | B | |
|---|---|---|
| Manufacturer | T+A | Canton |
| Model | Solitaire S 540 | Reference Alpha 2 |
| HiFi ladder position | #258 of 276 floorstander | #252 of 276 floorstander |
| Height | 1480 mm | 1420 mm |
| Width | 320 mm | 378 mm |
| Depth | 520 mm | 660 mm |
| Weight | 80 kg | 91 kg |
| Enclosure | sealed | bass-reflex-down |
| Drivers | 1× tweeter (magnetostat), 7× 90 mm midrange (StarStabilizer), 4× 220 mm woofer (aluminium) | 1× 25 mm tweeter (DLC diamond-coated dome), 1× 174 mm midrange (Black Ceramic Tungsten cone), 4× 192 mm woofer (Black Ceramic Tungsten cone) |
| Frequency — low | 20 Hz | 18 Hz |
| Frequency — high | 45000 Hz | 40000 Hz |
| Sensitivity | 88 dB | 89 dB |
| Impedance | 4 Ω | 4 Ω |
| Recommended amp | — | — |
| MAP (USD) | $54,900 / pair | $50,000 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | ta-hifi.de ↗ | canton.de ↗ |
| Product page | Open 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.