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References
Front view — side by side at true scale
ATriangle Duetto 40thBCanton Reference 9
Click either cabinet to swap A ↔ B · Reference height: 18.1 in · 1 in = 30.92 px
| A | B | |
|---|---|---|
| Manufacturer | Triangle | Canton |
| Model | Triangle Duetto 40th | Canton Reference 9 |
| Height | 18.1 in | 18.1 in |
| Width | 9.5 in | 9.6 in |
| Depth | 13.8 in | 15.4 in |
| Weight | 37 lb | 39.7 lb |
| Enclosure | bass-reflex-front | bass-reflex-down |
| Drivers | 1× 1 in tweeter (magnesium-dome compression diaphragm), 1× 6.5 in mid-bass (natural cellulose-pulp paper cone) | 1× 1 in tweeter (aluminium-oxide ceramic dome), 1× 6.9 in mid-bass (Black Ceramic Tungsten cone) |
| Frequency — low | 40 Hz | 25 Hz |
| Frequency — high | 30000 Hz | 40000 Hz |
| Sensitivity | 88 dB | 87 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 30–200 W | — |
| MAP (USD) | $6,500 / pair | $5,800 / pair |
| Brand website | trianglehifi.com ↗ | 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.