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 — side by side at true scale
AATC SCM20ASLBKii Audio Kii Seven
Click either cabinet to swap A ↔ B · Reference height: 450 mm (45.0 cm) · 1 mm = 1.24 px
| A | B | |
|---|---|---|
| Manufacturer | ATC | Kii Audio |
| Model | ATC SCM20ASL | Kii Audio Kii Seven |
| Height | 450 mm | 310 mm |
| Width | 250 mm | 198 mm |
| Depth | 411 mm | 310 mm |
| Weight | 24.3 kg | 14 kg |
| Enclosure | sealed | sealed |
| Drivers | 1× 25 mm tweeter (soft dome), 1× 150 mm mid-bass (cone) | 1× 25 mm tweeter (waveguide soft dome), 1× 127 mm midrange (front-firing cone), 2× 165 mm woofer (Active Wave Focusing array) |
| Frequency — low | 55 Hz | 40 Hz |
| Frequency — high | 25000 Hz | 20000 Hz |
| Sensitivity | — | — |
| Impedance | — | — |
| Recommended amp | — | — |
| MAP (USD) | $6,990 / pair | $8,990 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | atc.audio ↗ | kiiaudio.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.