Front view — side by side at true scale
AParadigm Founder 40BBMoFi SourcePoint 8
| A | B | |
|---|---|---|
| Manufacturer | Paradigm | MoFi |
| Model | Paradigm Founder 40B | MoFi SourcePoint 8 |
| Height | 368 mm | 457 mm |
| Width | 216 mm | 298 mm |
| Depth | 320 mm | 335 mm |
| Weight | 5.1 kg | 12.7 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× 203 mm mid-bass (paper cone), 1× 32 mm tweeter (soft dome) |
| Frequency — low | 69 Hz | 47 Hz |
| Frequency — high | 23000 Hz | 30000 Hz |
| Sensitivity | 89 dB | 87 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 15–150 W | 30–150 W |
| MAP (USD) | $2,200 / pair | $2,195 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | paradigm.com ↗ | mofi.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.

