Front view — side by side at true scale
AATC SCM50SLBTAD Compact Reference One TX
Click either cabinet to swap A ↔ B · Reference height: 717 mm (71.7 cm) · 1 mm = 0.78 px
| A | B | |
|---|---|---|
| Manufacturer | ATC | TAD |
| Model | SCM50SL | Compact Reference One TX |
| HiFi ladder position | #213 of 215 bookshelf | #204 of 215 bookshelf |
| Height | 717 mm | 628 mm |
| Width | 304 mm | 341 mm |
| Depth | 425 mm | 446 mm |
| Weight | 41.1 kg | 46 kg |
| Enclosure | sealed | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (soft dome), 1× 75 mm midrange (soft dome), 1× 234 mm woofer (cone) | 1× 200 mm woofer (aramid (TLCC)), 1× 160 mm midrange (beryllium), 1× 35 mm tweeter (beryllium) |
| Frequency — low | 40 Hz | 32 Hz |
| Frequency — high | 25000 Hz | 100000 Hz |
| Sensitivity | 85 dB | 86 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 100–1500 W | — |
| MAP (USD) | $25,999 / pair | $87,500 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | atc.audio ↗ | technicalaudiodevices.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.