TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
Front view — side by side at true scale
Click either cabinet to swap A ↔ B · Reference height: 1136 mm (113.6 cm) · 1 mm = 0.49 px
Mission ZX-4vsDynaudio Emit 30
The Mission ZX-4 stands 113.6 cm tall — about 18.9 cm more than the Dynaudio Emit 30 at 94.7 cm. On footprint the Dynaudio Emit 30 is the wider cabinet (26.8 cm versus 24.0 cm). At 90 dB against 88 dB, the Mission ZX-4 is the easier load to drive and plays louder from the same amplifier. The Mission ZX-4 reaches deeper in the bass, down to 40 Hz versus 45 Hz. Low frequencies come from a 130 mm cone on the Mission ZX-4 and a 140 mm cone on the Dynaudio Emit 30. Both land in a similar price bracket, around $1,680 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Mission | Dynaudio |
| Model | Mission ZX-4 | Dynaudio Emit 30 |
| Height | 1136 mm | 947 mm |
| Width | 240 mm | 268 mm |
| Depth | 362 mm | 335 mm |
| Weight | 24.6 kg | 15.5 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 2× 130 mm woofer (aluminium), 1× 130 mm midrange (aluminium), 1× 38 mm tweeter (ring dome) | 1× 28 mm tweeter (Cerotar soft dome with Hexis), 1× 140 mm mid-bass (MSP cone), 1× 140 mm woofer (MSP cone) |
| Frequency — low | 40 Hz | 45 Hz |
| Frequency — high | 24000 Hz | 25000 Hz |
| Sensitivity | 90 dB | 88 dB |
| Impedance | 4 Ω | 4 Ω |
| Recommended amp | 25–150 W | — |
| MAP (USD) | $1,660 / pair | $1,699 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | mission.co.uk ↗ | dynaudio.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.