Front view — side by side at true scale
ALeak Sandwich 150BMartinLogan Motion XT B100
Click either cabinet to swap A ↔ B · Reference height: 415 mm (41.5 cm) · 1 mm = 1.35 px
| A | B | |
|---|---|---|
| Manufacturer | Leak | MartinLogan |
| Model | Leak Sandwich 150 | MartinLogan Motion XT B100 |
| Height | 415 mm | 368 mm |
| Width | 250 mm | 203 mm |
| Depth | 290 mm | 318 mm |
| Weight | 12.3 kg | 9.3 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× 30 mm tweeter (coated textile dome), 1× 170 mm mid-bass (aluminium-foamcore sandwich cone) | 1× tweeter (Folded Motion XT (AMT)), 1× 165 mm mid-bass (Nomex-reinforced Kevlar cone) |
| Frequency — low | 44 Hz | 45 Hz |
| Frequency — high | 26000 Hz | 25000 Hz |
| Sensitivity | 86.5 dB | 93 dB |
| Impedance | 6 Ω | 4 Ω |
| Recommended amp | 25–150 W | 20–250 W |
| MAP (USD) | $1,595 / pair | $1,598 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | leakaudio.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.