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References
Front view — overlaid at true scale
AATC SCM11BMonitor Audio Studio 89
Click either cabinet to swap A ↔ B · Reference height: 380 mm (38.0 cm) · 1 mm = 1.47 px
| A | B | |
|---|---|---|
| Manufacturer | ATC | Monitor Audio |
| Model | ATC SCM11 | Monitor Audio Studio 89 |
| Height | 380 mm | 340 mm |
| Width | 224 mm | 157 mm |
| Depth | 235 mm | 361 mm |
| Weight | 10.9 kg | 7.6 kg |
| Enclosure | sealed | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (soft dome), 1× 150 mm mid-bass (cone) | 1× tweeter (MPD III planar ribbon), 2× 108 mm mid-bass (RDT III C-CAM) |
| Frequency — low | 56 Hz | 48 Hz |
| Frequency — high | 22000 Hz | 60000 Hz |
| Sensitivity | 85 dB | 86 dB |
| Impedance | 8 Ω | 6 Ω |
| Recommended amp | 75–300 W | 50–300 W |
| MAP (USD) | $2,699 / pair | $2,500 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | atc.audio ↗ | monitoraudio.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.