Bowers & Wilkins 603 S3 S3vsMartinLogan ElectroMotion ESL
| A | B | |
|---|---|---|
| Manufacturer | Bowers & Wilkins | MartinLogan |
| Model | Bowers & Wilkins 603 S3 S3 | MartinLogan ElectroMotion ESL |
| Height | 1020 mm | 1323 mm |
| Width | 256 mm | 229 mm |
| Depth | 402 mm | 414 mm |
| Weight | 27.5 kg | 16.1 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1ร 25 mm tweeter (Titanium Dome), 1ร 150 mm midrange (Continuum cone FST), 2ร 165 mm woofer (paper cone) | 1ร midrange (electrostatic (XStat CLS)), 1ร 203 mm woofer (doped-fibre cone) |
| Frequency โ low | 46 Hz | 42 Hz |
| Frequency โ high | 28000 Hz | 22000 Hz |
| Sensitivity | 90 dB | 91 dB |
| Impedance | 8 ฮฉ | 6 ฮฉ |
| Recommended amp | 30โ200 W | 20โ300 W |
| MAP (USD) | $2,500 / pair | $2,500 / pair |
| Where to buy | Check availability โ | Check availability โ |
| Brand website | bowerswilkins.com โ | martinlogan.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.