MartinLogan Motion XT B100vsKEF LS50 Meta Meta
| A | B | |
|---|---|---|
| Manufacturer | MartinLogan | KEF |
| Model | Motion XT B100 | LS50 Meta Meta |
| HiFi ladder position | #116 of 215 bookshelf | #44 of 215 bookshelf |
| Height | 368 mm | 302 mm |
| Width | 203 mm | 199 mm |
| Depth | 318 mm | 281 mm |
| Weight | 9.3 kg | 7.8 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1ร tweeter (Folded Motion XT (AMT)), 1ร 165 mm mid-bass (Nomex-reinforced Kevlar cone) | 1ร 25 mm tweeter (MAT aluminium dome), 1ร 130 mm mid-bass (aluminium cone) |
| Frequency โ low | 45 Hz | 79 Hz |
| Frequency โ high | 25000 Hz | 28000 Hz |
| Sensitivity | 93 dB | 85 dB |
| Impedance | 4 ฮฉ | 8 ฮฉ |
| Recommended amp | 20โ250 W | 40โ100 W |
| MAP (USD) | $1,598 / pair | $1,599 / pair |
| Where to buy | Check availability โ | Check availability โ |
| Brand website | martinlogan.com โ | international.kef.com โ |
| Product page | Open product page โ | Open product page โ |
Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.