Front view — side by side at true scale
AATC SCM40BBowers & Wilkins 703 S3
Click either cabinet to swap A ↔ B · Reference height: 1117 mm (111.7 cm) · 1 mm = 0.50 px
| A | B | |
|---|---|---|
| Manufacturer | ATC | Bowers & Wilkins |
| Model | ATC SCM40 | Bowers & Wilkins 703 S3 S3 |
| Height | 980 mm | 1117 mm |
| Width | 351 mm | 290 mm |
| Depth | 305 mm | 372 mm |
| Weight | 31 kg | 28.81 kg |
| Enclosure | sealed | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (soft dome), 1× 75 mm midrange (soft dome), 1× 165 mm woofer (cone) | 1× 25 mm tweeter (Carbon Dome), 1× 150 mm midrange (Continuum cone FST), 2× 165 mm woofer (Aerofoil bass cone) |
| Frequency — low | 48 Hz | 46 Hz |
| Frequency — high | 22000 Hz | 28000 Hz |
| Sensitivity | 85 dB | 90 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 75–300 W | 30–200 W |
| MAP (USD) | $5,999 / pair | $6,700 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | atc.audio ↗ | bowerswilkins.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.