Front view — side by side at true scale
AHarbeth NLE-3BKii Audio Kii Three
| A | B | |
|---|---|---|
| Manufacturer | Harbeth | Kii Audio |
| Model | Harbeth NLE-3 | Kii Audio Kii Three |
| Height | 610 mm | 400 mm |
| Width | 313 mm | 191 mm |
| Depth | 424 mm | 400 mm |
| Weight | 40 kg | 19 kg |
| Enclosure | sealed | sealed |
| Drivers | 1× 300 mm woofer (cone), 1× 200 mm midrange (RADIAL polymer cone), 1× 21 mm tweeter (ferrofluid-cooled dome) | 1× 25 mm tweeter (waveguide soft dome), 1× 127 mm midrange (front-firing cone), 4× 165 mm woofer (Active Wave Focusing array) |
| Frequency — low | 35 Hz | 20 Hz |
| Frequency — high | 20000 Hz | 20000 Hz |
| Sensitivity | — | — |
| Impedance | — | — |
| Recommended amp | — | — |
| MAP (USD) | $29,000 / pair | $11,500 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | harbeth.co.uk ↗ | 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.

