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Compare technical specifications (up to 4 speakers).
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References
Front view — overlaid at true scale
AATC SCM11BWharfedale Aston
Click either cabinet to swap A ↔ B · Reference height: 380 mm (38.0 cm) · 1 mm = 1.47 px
| A | B | |
|---|---|---|
| Manufacturer | ATC | Wharfedale |
| Model | ATC SCM11 | Wharfedale Aston |
| Height | 380 mm | 340 mm |
| Width | 224 mm | 200 mm |
| Depth | 235 mm | 255 mm |
| Weight | 10.9 kg | 8 kg |
| Enclosure | sealed | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (soft dome), 1× 150 mm mid-bass (cone) | 1× 25 mm tweeter (soft dome), 1× 150 mm mid-bass (carbon-fibre cone) |
| Frequency — low | 56 Hz | 55 Hz |
| Frequency — high | 22000 Hz | 20000 Hz |
| Sensitivity | 85 dB | 86 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 75–300 W | 25–100 W |
| MAP (USD) | $2,699 / pair | $3,000 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | atc.audio ↗ | wharfedale.co.uk ↗ |
| 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.