Front view — side by side at true scale
AKii Audio Kii SevenBATC SCM20ASL
| A | B | |
|---|---|---|
| Manufacturer | Kii Audio | ATC |
| Model | Kii Audio Kii Seven | ATC SCM20ASL |
| Height | 310 mm | 450 mm |
| Width | 198 mm | 250 mm |
| Depth | 310 mm | 411 mm |
| Weight | 14 kg | 24.3 kg |
| Enclosure | sealed | sealed |
| Drivers | 1× 25 mm tweeter (waveguide soft dome), 1× 127 mm midrange (front-firing cone), 2× 165 mm woofer (Active Wave Focusing array) | 1× 25 mm tweeter (soft dome), 1× 150 mm mid-bass (cone) |
| Frequency — low | 40 Hz | 55 Hz |
| Frequency — high | 20000 Hz | 25000 Hz |
| Sensitivity | — | — |
| Impedance | — | — |
| Recommended amp | — | — |
| MAP (USD) | $8,990 / pair | $6,990 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | kiiaudio.com ↗ | 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.

