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
ADynaudio Focus 30BQ Acoustics Q Active 400
| A | B | |
|---|---|---|
| Manufacturer | Dynaudio | Q Acoustics |
| Model | Dynaudio Focus 30 | Q Acoustics Q Active 400 |
| Height | 37.3 in | 32.5 in |
| Width | 10.8 in | 11.3 in |
| Depth | 13.5 in | 11.4 in |
| Weight | 35.7 lb | 38.6 lb |
| Enclosure | sealed | bass-reflex-rear |
| Drivers | 1× 1.1 in tweeter (Cerotar soft dome), 1× 5.5 in midrange (MSP cone), 1× 5.5 in woofer (MSP cone) | 2× 2.3 in midrange (BMR (Balanced Mode Radiator)), 2× 4.5 in woofer (high-excursion cone) |
| Frequency — low | 30 Hz | 35 Hz |
| Frequency — high | 22000 Hz | 20000 Hz |
| Sensitivity | — | — |
| Impedance | — | — |
| Recommended amp | — | — |
| MAP (USD) | $8,250 / pair | — |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | dynaudio.com ↗ | qacoustics.co.uk ↗ |
| 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.

