ELAC UniFi UB52 2.0vsCastle Richmond IV
| A | B | |
|---|---|---|
| Manufacturer | ELAC | Castle |
| Model | ELAC UniFi UB52 2.0 | Castle Richmond IV |
| Height | 346 mm | 305 mm |
| Width | 185 mm | 190 mm |
| Depth | 275 mm | 262 mm |
| Weight | 8.5 kg | 6.3 kg |
| Enclosure | bass-reflex-front | bass-reflex-rear |
| Drivers | 1ร 25 mm tweeter (soft dome), 1ร 102 mm midrange (aluminium cone), 1ร 133 mm woofer (aluminium cone) | 1ร 150 mm mid-bass, 1ร 32 mm tweeter (soft dome) |
| Frequency โ low | 46 Hz | 58 Hz |
| Frequency โ high | 35000 Hz | 22000 Hz |
| Sensitivity | 85 dB | 87 dB |
| Impedance | 6 ฮฉ | 8 ฮฉ |
| Recommended amp | โ | 25โ100 W |
| MAP (USD) | $799 / pair | $760 / pair |
| Where to buy | Check availability โ | Check availability โ |
| Brand website | elac.com โ | castle.uk.com โ |
| Product page | Open product page โ | Open product page โ |
Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.