TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
Front view — overlaid at true scale
Click either cabinet to swap A ↔ B · Reference height: 590 mm (59.0 cm) · 1 mm = 0.95 px
Mission 770vsELAC Vela VBS404.2
The Mission 770 stands 59.0 cm tall — about 17.8 cm more than the ELAC Vela VBS404.2 at 41.2 cm. On footprint the Mission 770 is the wider cabinet (30.0 cm versus 23.0 cm). At 88 dB against 87 dB, the Mission 770 is the easier load to drive and plays louder from the same amplifier. The ELAC Vela VBS404.2 reaches deeper in the bass, down to 38 Hz versus 42 Hz. Low frequencies come from a 200 mm cone on the Mission 770 and a 180 mm cone on the ELAC Vela VBS404.2. Both land in a similar price bracket, around $3,770 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Mission | ELAC |
| Model | Mission 770 | ELAC Vela VBS404.2 2.0 |
| Height | 590 mm | 412 mm |
| Width | 300 mm | 230 mm |
| Depth | 322 mm | 332 mm |
| Weight | 19.2 kg | 9.7 kg |
| Enclosure | bass-reflex-front | bass-reflex-rear |
| Drivers | 1× 200 mm mid-bass (mineral-loaded polypropylene), 1× 28 mm tweeter (woven textile soft dome) | 1× tweeter (JET 6 pleated-folded ribbon), 1× 180 mm mid-bass (aluminium AS-XR cone) |
| Frequency — low | 42 Hz | 38 Hz |
| Frequency — high | 20000 Hz | 50000 Hz |
| Sensitivity | 88 dB | 87 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 25–200 W | 40–200 W |
| MAP (USD) | $3,840 / pair | $3,699 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | mission.co.uk ↗ | elac.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.