TrueScaleCompare speakers at true scale.
TrueSpecsCompare technical specifications (up to 4 speakers).HiFi LadderBrowse every speaker side by side, ordered by size or by price.HiFi SearchFind speakers by the specs you want.TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
References
Front view — side by side at true scale
ATriangle AustraleBMartinLogan Motion F20
Click either cabinet to swap A ↔ B · Reference height: 1130 mm (113.0 cm) · 1 mm = 0.50 px
Triangle AustralevsMartinLogan Motion F20
The Triangle Australe and the MartinLogan Motion F20 stand at nearly the same height, around 113.0 cm tall. On footprint the MartinLogan Motion F20 is the wider cabinet (29.8 cm versus 28.7 cm). The Triangle Australe is front-ported and the MartinLogan Motion F20 is down-firing ported. Both land in a similar price bracket, around $3,340 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Triangle | MartinLogan |
| Model | Triangle Australe | MartinLogan Motion F20 |
| Height | 1130 mm | 1127 mm |
| Width | 287 mm | 298 mm |
| Depth | 370 mm | 362 mm |
| Weight | 38.8 kg | 27.2 kg |
| Enclosure | bass-reflex-front | bass-reflex-down |
| Drivers | 2× 25 mm tweeter (titanium-dome compression diaphragm), 1× 165 mm midrange (natural cellulose-pulp cone), 3× 165 mm woofer (fiberglass cone with textile overlay) | 1× tweeter (Folded Motion (AMT)), 1× 140 mm midrange (woven-fibreglass cone), 2× 165 mm woofer (aluminium cone) |
| Frequency — low | 35 Hz | 35 Hz |
| Frequency — high | 22000 Hz | 25000 Hz |
| Sensitivity | 92.5 dB | 92 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 100–200 W | 20–300 W |
| MAP (USD) | $3,180 / pair | $3,500 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | trianglehifi.com ↗ | martinlogan.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.