Front view — side by side at true scale
AParadigm Founder 40BBQuad Revela 1
Click either cabinet to swap A ↔ B · Reference height: 395 mm (39.5 cm) · 1 mm = 1.42 px
| A | B | |
|---|---|---|
| Manufacturer | Paradigm | Quad |
| Model | Paradigm Founder 40B | Quad Revela 1 |
| Height | 368 mm | 395 mm |
| Width | 216 mm | 246 mm |
| Depth | 320 mm | 312 mm |
| Weight | 5.1 kg | 24.6 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (AL-MAC ceramic dome), 1× 152 mm mid-bass (AL-MAG cone) | 1× tweeter (ribbon), 1× 165 mm mid-bass (advanced fibre cone) |
| Frequency — low | 69 Hz | 54 Hz |
| Frequency — high | 23000 Hz | 24000 Hz |
| Sensitivity | 89 dB | 86 dB |
| Impedance | 8 Ω | 6 Ω |
| Recommended amp | 15–150 W | 30–120 W |
| MAP (USD) | $2,200 / pair | $2,250 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | paradigm.com ↗ | quad-hifi.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.