TrueSpecs
Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker side by side, ordered by size or by price.
HiFi Search
Find speakers by the specs you want.
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
References
Front view — overlaid at true scale
AATC SCM150SLBSonus Faber Amati Supreme
Click either cabinet to swap A ↔ B · Reference height: 1176 mm (117.6 cm) · 1 mm = 0.48 px
| A | B | |
|---|---|---|
| Manufacturer | ATC | Sonus Faber |
| Model | ATC SCM150SL | Sonus Faber Amati Supreme |
| Height | 884 mm | 1176 mm |
| Width | 494 mm | 411 mm |
| Depth | 568 mm | 512 mm |
| Weight | 67.2 kg | 62 kg |
| Enclosure | bass-reflex-front | bass-reflex-front |
| Drivers | 1× 25 mm tweeter (soft dome), 1× 75 mm midrange (soft dome), 1× 375 mm woofer (cone) | 1× 20 mm super-tweeter (silk soft dome), 1× 38 mm tweeter (silk soft dome), 1× 165 mm midrange (paper cone), 2× 220 mm woofer (paper cone) |
| Frequency — low | 25 Hz | 28 Hz |
| Frequency — high | 22000 Hz | 40000 Hz |
| Sensitivity | 91 dB | 91 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 100–1500 W | 50–600 W |
| MAP (USD) | — | $78,000 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | atc.audio ↗ | sonusfaber.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.