ATC SCM40AvsATC SCM20ASLT
| A | B | |
|---|---|---|
| Manufacturer | ATC | ATC |
| Model | ATC SCM40A | ATC SCM20ASLT |
| Height | 980 mm | 990 mm |
| Width | 351 mm | 239 mm |
| Depth | 344 mm | 378 mm |
| Weight | 36 kg | 30.2 kg |
| Enclosure | sealed | sealed |
| Drivers | 1× 25 mm tweeter (soft dome), 1× 75 mm midrange (soft dome), 1× 164 mm woofer (cone) | 1× 25 mm tweeter (soft dome), 1× 150 mm mid-bass (cone) |
| Frequency — low | 48 Hz | 55 Hz |
| Frequency — high | 22000 Hz | 25000 Hz |
| Sensitivity | — | — |
| Impedance | — | — |
| Recommended amp | — | — |
| MAP (USD) | $10,999 / pair | — |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | atc.audio ↗ | atc.audio ↗ |
| 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.