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Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
References
Front view — overlaid at true scale
AMartinLogan Motion F20BTriangle Antal 40th
Click either cabinet to swap A ↔ B · Reference height: 1127 mm (112.7 cm) · 1 mm = 0.50 px
MartinLogan Motion F20vsTriangle Antal 40th
The MartinLogan Motion F20 stands 112.7 cm tall — about 3.7 cm more than the Triangle Antal 40th at 109.0 cm. The MartinLogan Motion F20 reaches deeper in the bass, down to 35 Hz versus 37 Hz. The MartinLogan Motion F20 is down-firing ported and the Triangle Antal 40th is front-ported. Both land in a similar price bracket, around $3,550 a pair.
| A | B | |
|---|---|---|
| Manufacturer | MartinLogan | Triangle |
| Model | MartinLogan Motion F20 | Triangle Antal 40th |
| Height | 1127 mm | 1090 mm |
| Width | 298 mm | 289 mm |
| Depth | 362 mm | 345 mm |
| Weight | 27.2 kg | 29.8 kg |
| Enclosure | bass-reflex-down | bass-reflex-front |
| Drivers | 1× tweeter (Folded Motion (AMT)), 1× 140 mm midrange (woven-fibreglass cone), 2× 165 mm woofer (aluminium cone) | 1× 25 mm tweeter (magnesium-dome compression diaphragm), 1× 165 mm midrange (natural cellulose-paper cone), 2× 165 mm woofer (fiberglass cone with wood-pulp / flax / carbon-fiber composite overlay) |
| Frequency — low | 35 Hz | 37 Hz |
| Frequency — high | 25000 Hz | 22000 Hz |
| Sensitivity | 92 dB | 92 dB |
| Impedance | 4 Ω | 8 Ω |
| Recommended amp | 20–300 W | 60–300 W |
| MAP (USD) | $3,500 / pair | $3,600 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | martinlogan.com ↗ | trianglehifi.com ↗ |
| 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.